| 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 | $241.55 | 7.752% | $260.275 | $260.28 | $260.30 | $260.30 |
| Purchase #2 | $222.65 | 3.487% | $230.4138 | $230.41 | $230.40 | $230.40 |
| Purchase #3 | $100.41 | 3.696% | $104.1212 | $104.12 | $104.10 | $104.10 |
| Purchase #4 | $91.75 | 13.325% | $103.9757 | $103.98 | $104.00 | $104.00 |
| Purchase #5 | $24.59 | 13.839% | $27.993 | $27.99 | $28.00 | $28.00 |
| Purchase #6 | $181.83 | 6.374% | $193.4198 | $193.42 | $193.40 | $193.40 |
| Purchase #7 | $64.30 | 4.735% | $67.3446 | $67.34 | $67.35 | $67.30 |
| 7 purchase totals = | $927.08 | $987.5431 | $987.54 | $987.55 | $987.50 | |