| 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 | $228.86 | 8.282% | $247.8142 | $247.81 | $247.80 | $247.80 |
| Purchase #2 | $240.33 | 11.580% | $268.1602 | $268.16 | $268.15 | $268.20 |
| Purchase #3 | $148.86 | 3.121% | $153.5059 | $153.51 | $153.50 | $153.50 |
| Purchase #4 | $224.53 | 3.470% | $232.3212 | $232.32 | $232.30 | $232.30 |
| Purchase #5 | $8.36 | 7.613% | $8.9964 | $9.00 | $9.00 | $9.00 |
| Purchase #6 | $241.70 | 8.562% | $262.3944 | $262.39 | $262.40 | $262.40 |
| Purchase #7 | $70.85 | 6.608% | $75.5318 | $75.53 | $75.55 | $75.50 |
| 7 purchase totals = | $1,163.49 | $1,248.7241 | $1,248.72 | $1,248.70 | $1,248.70 | |