| 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 | $234.50 | 8.193% | $253.7126 | $253.71 | $253.70 | $253.70 |
| Purchase #2 | $184.50 | 10.673% | $204.1917 | $204.19 | $204.20 | $204.20 |
| Purchase #3 | $180.69 | 7.182% | $193.6672 | $193.67 | $193.65 | $193.70 |
| Purchase #4 | $55.71 | 4.706% | $58.3317 | $58.33 | $58.35 | $58.30 |
| Purchase #5 | $114.64 | 11.619% | $127.96 | $127.96 | $127.95 | $128.00 |
| Purchase #6 | $31.55 | 5.330% | $33.2316 | $33.23 | $33.25 | $33.20 |
| Purchase #7 | $104.50 | 9.734% | $114.672 | $114.67 | $114.65 | $114.70 |
| 7 purchase totals = | $906.09 | $985.7668 | $985.76 | $985.75 | $985.80 | |