| 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 | $239.48 | 3.502% | $247.8666 | $247.87 | $247.85 | $247.90 |
| Purchase #2 | $115.41 | 5.182% | $121.3905 | $121.39 | $121.40 | $121.40 |
| Purchase #3 | $100.40 | 7.758% | $108.189 | $108.19 | $108.20 | $108.20 |
| Purchase #4 | $78.46 | 6.685% | $83.7051 | $83.71 | $83.70 | $83.70 |
| Purchase #5 | $129.32 | 9.165% | $141.1722 | $141.17 | $141.15 | $141.20 |
| Purchase #6 | $230.84 | 11.188% | $256.6664 | $256.67 | $256.65 | $256.70 |
| Purchase #7 | $116.43 | 11.248% | $129.526 | $129.53 | $129.55 | $129.50 |
| 7 purchase totals = | $1,010.34 | $1,088.5158 | $1,088.53 | $1,088.50 | $1,088.60 | |