| 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 | $210.31 | 7.124% | $225.2925 | $225.29 | $225.30 | $225.30 |
| Purchase #2 | $32.41 | 7.799% | $34.9377 | $34.94 | $34.95 | $34.90 |
| Purchase #3 | $126.58 | 8.106% | $136.8406 | $136.84 | $136.85 | $136.80 |
| Purchase #4 | $52.25 | 9.753% | $57.3459 | $57.35 | $57.35 | $57.30 |
| Purchase #5 | $81.74 | 11.566% | $91.194 | $91.19 | $91.20 | $91.20 |
| Purchase #6 | $180.68 | 8.106% | $195.3259 | $195.33 | $195.35 | $195.30 |
| Purchase #7 | $141.89 | 13.112% | $160.4946 | $160.49 | $160.50 | $160.50 |
| 7 purchase totals = | $825.86 | $901.4312 | $901.43 | $901.50 | $901.30 | |