| 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 | $227.82 | 4.737% | $238.6118 | $238.61 | $238.60 | $238.60 |
| Purchase #2 | $49.36 | 10.656% | $54.6198 | $54.62 | $54.60 | $54.60 |
| Purchase #3 | $225.67 | 13.869% | $256.9682 | $256.97 | $256.95 | $257.00 |
| Purchase #4 | $109.31 | 3.654% | $113.3042 | $113.30 | $113.30 | $113.30 |
| Purchase #5 | $25.93 | 12.559% | $29.1865 | $29.19 | $29.20 | $29.20 |
| Purchase #6 | $24.78 | 3.755% | $25.7105 | $25.71 | $25.70 | $25.70 |
| Purchase #7 | $228.38 | 7.215% | $244.8576 | $244.86 | $244.85 | $244.90 |
| 7 purchase totals = | $891.25 | $963.2586 | $963.26 | $963.20 | $963.30 | |