| 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 | $44.86 | 9.627% | $49.1787 | $49.18 | $49.20 | $49.20 |
| Purchase #2 | $183.49 | 7.241% | $196.7765 | $196.78 | $196.80 | $196.80 |
| Purchase #3 | $175.74 | 5.246% | $184.9593 | $184.96 | $184.95 | $185.00 |
| Purchase #4 | $223.74 | 8.378% | $242.4849 | $242.48 | $242.50 | $242.50 |
| Purchase #5 | $167.76 | 9.249% | $183.2761 | $183.28 | $183.30 | $183.30 |
| Purchase #6 | $206.61 | 6.756% | $220.5686 | $220.57 | $220.55 | $220.60 |
| Purchase #7 | $223.95 | 4.869% | $234.8541 | $234.85 | $234.85 | $234.90 |
| 7 purchase totals = | $1,226.15 | $1,312.0982 | $1,312.10 | $1,312.15 | $1,312.30 | |