| 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 | $132.63 | 12.483% | $149.1862 | $149.19 | $149.20 | $149.20 |
| Purchase #2 | $129.84 | 13.403% | $147.2425 | $147.24 | $147.25 | $147.20 |
| Purchase #3 | $214.60 | 7.265% | $230.1907 | $230.19 | $230.20 | $230.20 |
| Purchase #4 | $53.75 | 4.750% | $56.3031 | $56.30 | $56.30 | $56.30 |
| Purchase #5 | $22.54 | 13.400% | $25.5604 | $25.56 | $25.55 | $25.60 |
| Purchase #6 | $151.87 | 9.214% | $165.8633 | $165.86 | $165.85 | $165.90 |
| Purchase #7 | $164.86 | 7.540% | $177.2904 | $177.29 | $177.30 | $177.30 |
| 7 purchase totals = | $870.09 | $951.6366 | $951.63 | $951.65 | $951.70 | |