| 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 | $121.36 | 9.834% | $133.2945 | $133.29 | $133.30 | $133.30 |
| Purchase #2 | $116.31 | 12.555% | $130.9127 | $130.91 | $130.90 | $130.90 |
| Purchase #3 | $245.89 | 12.587% | $276.8402 | $276.84 | $276.85 | $276.80 |
| Purchase #4 | $204.40 | 9.874% | $224.5825 | $224.58 | $224.60 | $224.60 |
| Purchase #5 | $193.66 | 8.636% | $210.3845 | $210.38 | $210.40 | $210.40 |
| Purchase #6 | $66.35 | 3.648% | $68.7704 | $68.77 | $68.75 | $68.80 |
| Purchase #7 | $170.41 | 11.229% | $189.5453 | $189.55 | $189.55 | $189.50 |
| 7 purchase totals = | $1,118.38 | $1,234.3301 | $1,234.32 | $1,234.35 | $1,234.30 | |