| 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 | $232.51 | 11.115% | $258.3535 | $258.35 | $258.35 | $258.40 |
| Purchase #2 | $132.93 | 11.608% | $148.3605 | $148.36 | $148.35 | $148.40 |
| Purchase #3 | $194.45 | 13.337% | $220.3838 | $220.38 | $220.40 | $220.40 |
| Purchase #4 | $81.27 | 10.861% | $90.0967 | $90.10 | $90.10 | $90.10 |
| Purchase #5 | $217.76 | 3.637% | $225.6799 | $225.68 | $225.70 | $225.70 |
| Purchase #6 | $62.55 | 3.525% | $64.7549 | $64.75 | $64.75 | $64.80 |
| Purchase #7 | $33.99 | 10.327% | $37.5001 | $37.50 | $37.50 | $37.50 |
| 7 purchase totals = | $955.46 | $1,045.1294 | $1,045.12 | $1,045.15 | $1,045.30 | |