| 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 | $203.46 | 12.784% | $229.4703 | $229.47 | $229.45 | $229.50 |
| Purchase #2 | $130.89 | 9.529% | $143.3625 | $143.36 | $143.35 | $143.40 |
| Purchase #3 | $248.59 | 9.246% | $271.5746 | $271.57 | $271.55 | $271.60 |
| Purchase #4 | $190.27 | 10.812% | $210.842 | $210.84 | $210.85 | $210.80 |
| Purchase #5 | $36.53 | 12.589% | $41.1288 | $41.13 | $41.15 | $41.10 |
| Purchase #6 | $104.45 | 11.477% | $116.4377 | $116.44 | $116.45 | $116.40 |
| Purchase #7 | $109.86 | 11.221% | $122.1874 | $122.19 | $122.20 | $122.20 |
| 7 purchase totals = | $1,024.05 | $1,135.0033 | $1,135.00 | $1,135.00 | $1,135.00 | |