| 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 | $185.58 | 10.623% | $205.2942 | $205.29 | $205.30 | $205.30 |
| Purchase #2 | $122.51 | 7.420% | $131.6002 | $131.60 | $131.60 | $131.60 |
| Purchase #3 | $221.58 | 12.470% | $249.211 | $249.21 | $249.20 | $249.20 |
| Purchase #4 | $168.86 | 8.311% | $182.894 | $182.89 | $182.90 | $182.90 |
| Purchase #5 | $82.48 | 4.677% | $86.3376 | $86.34 | $86.35 | $86.30 |
| Purchase #6 | $31.33 | 8.719% | $34.0617 | $34.06 | $34.05 | $34.10 |
| Purchase #7 | $220.71 | 6.148% | $234.2793 | $234.28 | $234.30 | $234.30 |
| 7 purchase totals = | $1,033.05 | $1,123.6780 | $1,123.67 | $1,123.70 | $1,123.70 | |