| 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 | $236.82 | 8.363% | $256.6253 | $256.63 | $256.65 | $256.60 |
| Purchase #2 | $78.98 | 11.513% | $88.073 | $88.07 | $88.05 | $88.10 |
| Purchase #3 | $110.85 | 7.553% | $119.2225 | $119.22 | $119.20 | $119.20 |
| Purchase #4 | $165.38 | 4.530% | $172.8717 | $172.87 | $172.85 | $172.90 |
| Purchase #5 | $197.86 | 3.866% | $205.5093 | $205.51 | $205.50 | $205.50 |
| Purchase #6 | $151.99 | 5.740% | $160.7142 | $160.71 | $160.70 | $160.70 |
| Purchase #7 | $141.34 | 11.742% | $157.9361 | $157.94 | $157.95 | $157.90 |
| 7 purchase totals = | $1,083.22 | $1,160.9521 | $1,160.95 | $1,160.90 | $1,160.90 | |