| 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 | $188.46 | 12.116% | $211.2938 | $211.29 | $211.30 | $211.30 |
| Purchase #2 | $100.98 | 13.663% | $114.7769 | $114.78 | $114.80 | $114.80 |
| Purchase #3 | $64.42 | 7.204% | $69.0608 | $69.06 | $69.05 | $69.10 |
| Purchase #4 | $205.51 | 13.850% | $233.9731 | $233.97 | $233.95 | $234.00 |
| Purchase #5 | $93.28 | 9.817% | $102.4373 | $102.44 | $102.45 | $102.40 |
| Purchase #6 | $36.27 | 10.281% | $39.9989 | $40.00 | $40.00 | $40.00 |
| Purchase #7 | $166.40 | 4.405% | $173.7299 | $173.73 | $173.75 | $173.70 |
| 7 purchase totals = | $855.32 | $945.2707 | $945.27 | $945.30 | $945.30 | |