| 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 | $181.74 | 12.560% | $204.5665 | $204.57 | $204.55 | $204.60 |
| Purchase #2 | $177.98 | 6.579% | $189.6893 | $189.69 | $189.70 | $189.70 |
| Purchase #3 | $191.94 | 11.251% | $213.5352 | $213.54 | $213.55 | $213.50 |
| Purchase #4 | $19.33 | 10.589% | $21.3769 | $21.38 | $21.40 | $21.40 |
| Purchase #5 | $237.59 | 12.647% | $267.638 | $267.64 | $267.65 | $267.60 |
| Purchase #6 | $122.82 | 13.376% | $139.2484 | $139.25 | $139.25 | $139.20 |
| Purchase #7 | $61.25 | 10.314% | $67.5673 | $67.57 | $67.55 | $67.60 |
| 7 purchase totals = | $992.65 | $1,103.6216 | $1,103.64 | $1,103.65 | $1,103.60 | |