| 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 | $144.88 | 3.398% | $149.803 | $149.80 | $149.80 | $149.80 |
| Purchase #2 | $70.50 | 5.460% | $74.3493 | $74.35 | $74.35 | $74.30 |
| Purchase #3 | $247.79 | 4.495% | $258.9282 | $258.93 | $258.95 | $258.90 |
| Purchase #4 | $143.44 | 6.722% | $153.082 | $153.08 | $153.10 | $153.10 |
| Purchase #5 | $120.61 | 8.332% | $130.6592 | $130.66 | $130.65 | $130.70 |
| Purchase #6 | $190.28 | 8.385% | $206.235 | $206.24 | $206.25 | $206.20 |
| Purchase #7 | $21.77 | 12.695% | $24.5337 | $24.53 | $24.55 | $24.50 |
| 7 purchase totals = | $939.27 | $997.5904 | $997.59 | $997.65 | $997.50 | |