| 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 | $120.70 | 4.664% | $126.3294 | $126.33 | $126.35 | $126.30 |
| Purchase #2 | $222.47 | 13.356% | $252.1831 | $252.18 | $252.20 | $252.20 |
| Purchase #3 | $234.78 | 12.191% | $263.402 | $263.40 | $263.40 | $263.40 |
| Purchase #4 | $155.93 | 13.188% | $176.494 | $176.49 | $176.50 | $176.50 |
| Purchase #5 | $53.62 | 10.375% | $59.1831 | $59.18 | $59.20 | $59.20 |
| Purchase #6 | $141.69 | 5.617% | $149.6487 | $149.65 | $149.65 | $149.60 |
| Purchase #7 | $99.44 | 4.123% | $103.5399 | $103.54 | $103.55 | $103.50 |
| 7 purchase totals = | $1,028.63 | $1,130.7802 | $1,130.77 | $1,130.85 | $1,130.70 | |