| 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 | $227.29 | 11.123% | $252.5715 | $252.57 | $252.55 | $252.60 |
| Purchase #2 | $122.28 | 10.662% | $135.3175 | $135.32 | $135.30 | $135.30 |
| Purchase #3 | $84.57 | 7.787% | $91.1555 | $91.16 | $91.15 | $91.20 |
| Purchase #4 | $165.45 | 7.142% | $177.2664 | $177.27 | $177.25 | $177.30 |
| Purchase #5 | $169.46 | 4.596% | $177.2484 | $177.25 | $177.25 | $177.20 |
| Purchase #6 | $142.99 | 4.602% | $149.5704 | $149.57 | $149.55 | $149.60 |
| Purchase #7 | $101.60 | 10.685% | $112.456 | $112.46 | $112.45 | $112.50 |
| 7 purchase totals = | $1,013.64 | $1,095.5857 | $1,095.60 | $1,095.50 | $1,095.70 | |