| 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 | $211.75 | 6.224% | $224.9293 | $224.93 | $224.95 | $224.90 |
| Purchase #2 | $53.25 | 10.280% | $58.7241 | $58.72 | $58.70 | $58.70 |
| Purchase #3 | $48.77 | 12.844% | $55.034 | $55.03 | $55.05 | $55.00 |
| Purchase #4 | $105.30 | 9.278% | $115.0697 | $115.07 | $115.05 | $115.10 |
| Purchase #5 | $25.71 | 10.229% | $28.3399 | $28.34 | $28.35 | $28.30 |
| Purchase #6 | $60.76 | 3.422% | $62.8392 | $62.84 | $62.85 | $62.80 |
| Purchase #7 | $120.50 | 10.285% | $132.8934 | $132.89 | $132.90 | $132.90 |
| 7 purchase totals = | $626.04 | $677.8296 | $677.82 | $677.85 | $677.70 | |