| 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 | $249.47 | 4.373% | $260.3793 | $260.38 | $260.40 | $260.40 |
| Purchase #2 | $240.43 | 6.282% | $255.5338 | $255.53 | $255.55 | $255.50 |
| Purchase #3 | $39.37 | 4.351% | $41.083 | $41.08 | $41.10 | $41.10 |
| Purchase #4 | $229.77 | 6.360% | $244.3834 | $244.38 | $244.40 | $244.40 |
| Purchase #5 | $102.99 | 12.282% | $115.6392 | $115.64 | $115.65 | $115.60 |
| Purchase #6 | $243.36 | 4.206% | $253.5957 | $253.60 | $253.60 | $253.60 |
| Purchase #7 | $53.80 | 7.627% | $57.9033 | $57.90 | $57.90 | $57.90 |
| 7 purchase totals = | $1,159.19 | $1,228.5177 | $1,228.51 | $1,228.60 | $1,228.50 | |