| 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 | $216.83 | 7.197% | $232.4353 | $232.44 | $232.45 | $232.40 |
| Purchase #2 | $223.45 | 4.498% | $233.5008 | $233.50 | $233.50 | $233.50 |
| Purchase #3 | $116.74 | 11.361% | $130.0028 | $130.00 | $130.00 | $130.00 |
| Purchase #4 | $94.36 | 13.716% | $107.3024 | $107.30 | $107.30 | $107.30 |
| Purchase #5 | $49.32 | 9.261% | $53.8875 | $53.89 | $53.90 | $53.90 |
| Purchase #6 | $206.46 | 11.359% | $229.9118 | $229.91 | $229.90 | $229.90 |
| Purchase #7 | $158.35 | 7.351% | $169.9903 | $169.99 | $170.00 | $170.00 |
| 7 purchase totals = | $1,065.51 | $1,157.0309 | $1,157.03 | $1,157.05 | $1,157.00 | |