| 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 | $224.52 | 10.459% | $248.0025 | $248.00 | $248.00 | $248.00 |
| Purchase #2 | $59.30 | 9.267% | $64.7953 | $64.80 | $64.80 | $64.80 |
| Purchase #3 | $135.80 | 6.329% | $144.3948 | $144.39 | $144.40 | $144.40 |
| Purchase #4 | $156.32 | 13.562% | $177.5201 | $177.52 | $177.50 | $177.50 |
| Purchase #5 | $199.87 | 4.755% | $209.3738 | $209.37 | $209.35 | $209.40 |
| Purchase #6 | $64.60 | 10.383% | $71.3074 | $71.31 | $71.30 | $71.30 |
| Purchase #7 | $229.62 | 13.428% | $260.4534 | $260.45 | $260.45 | $260.50 |
| 7 purchase totals = | $1,070.03 | $1,175.8473 | $1,175.84 | $1,175.80 | $1,175.90 | |