| 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 | $248.66 | 4.267% | $259.2703 | $259.27 | $259.25 | $259.30 |
| Purchase #2 | $193.42 | 13.805% | $220.1216 | $220.12 | $220.10 | $220.10 |
| Purchase #3 | $81.64 | 5.250% | $85.9261 | $85.93 | $85.95 | $85.90 |
| Purchase #4 | $28.83 | 11.862% | $32.2498 | $32.25 | $32.25 | $32.20 |
| Purchase #5 | $113.62 | 3.191% | $117.2456 | $117.25 | $117.25 | $117.20 |
| Purchase #6 | $58.49 | 13.419% | $66.3388 | $66.34 | $66.35 | $66.30 |
| Purchase #7 | $182.66 | 6.789% | $195.0608 | $195.06 | $195.05 | $195.10 |
| 7 purchase totals = | $907.32 | $976.2130 | $976.22 | $976.20 | $976.10 | |