| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $210.75 | 7.533% | $226.6258 | $226.63 | $226.65 | $226.60 |
| Purchase #2 | $207.97 | 12.820% | $234.6318 | $234.63 | $234.65 | $234.60 |
| Purchase #3 | $129.33 | 11.786% | $144.5728 | $144.57 | $144.55 | $144.60 |
| Purchase #4 | $164.67 | 12.623% | $185.4563 | $185.46 | $185.45 | $185.50 |
| Purchase #5 | $145.76 | 12.654% | $164.2045 | $164.20 | $164.20 | $164.20 |
| Purchase #6 | $108.54 | 6.391% | $115.4768 | $115.48 | $115.50 | $115.50 |
| Purchase #7 | $149.51 | 10.561% | $165.2998 | $165.30 | $165.30 | $165.30 |
| 7 purchase totals = | $1,116.53 | $1,236.2678 | $1,236.27 | $1,236.30 | $1,236.30 | |