| 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 | $197.81 | 8.663% | $214.9463 | $214.95 | $214.95 | $214.90 |
| Purchase #2 | $55.42 | 5.342% | $58.3805 | $58.38 | $58.40 | $58.40 |
| Purchase #3 | $21.46 | 12.393% | $24.1195 | $24.12 | $24.10 | $24.10 |
| Purchase #4 | $42.93 | 7.717% | $46.2429 | $46.24 | $46.25 | $46.20 |
| Purchase #5 | $52.34 | 7.640% | $56.3388 | $56.34 | $56.35 | $56.30 |
| Purchase #6 | $130.94 | 12.228% | $146.9513 | $146.95 | $146.95 | $147.00 |
| Purchase #7 | $72.88 | 8.314% | $78.9392 | $78.94 | $78.95 | $78.90 |
| 7 purchase totals = | $573.78 | $625.9185 | $625.92 | $625.95 | $625.80 | |