| 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 | $222.56 | 9.774% | $244.313 | $244.31 | $244.30 | $244.30 |
| Purchase #2 | $78.35 | 3.575% | $81.151 | $81.15 | $81.15 | $81.20 |
| Purchase #3 | $22.98 | 6.261% | $24.4188 | $24.42 | $24.40 | $24.40 |
| Purchase #4 | $245.78 | 13.631% | $279.2823 | $279.28 | $279.30 | $279.30 |
| Purchase #5 | $16.98 | 3.688% | $17.6062 | $17.61 | $17.60 | $17.60 |
| Purchase #6 | $169.28 | 11.817% | $189.2838 | $189.28 | $189.30 | $189.30 |
| Purchase #7 | $129.25 | 5.699% | $136.616 | $136.62 | $136.60 | $136.60 |
| 7 purchase totals = | $885.18 | $972.6711 | $972.67 | $972.65 | $972.70 | |