| 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 | $113.35 | 4.756% | $118.7409 | $118.74 | $118.75 | $118.70 |
| Purchase #2 | $218.65 | 11.245% | $243.2372 | $243.24 | $243.25 | $243.20 |
| Purchase #3 | $208.98 | 11.258% | $232.507 | $232.51 | $232.50 | $232.50 |
| Purchase #4 | $42.26 | 3.244% | $43.6309 | $43.63 | $43.65 | $43.60 |
| Purchase #5 | $52.55 | 8.689% | $57.1161 | $57.12 | $57.10 | $57.10 |
| Purchase #6 | $41.25 | 7.498% | $44.3429 | $44.34 | $44.35 | $44.30 |
| Purchase #7 | $244.82 | 10.399% | $270.2788 | $270.28 | $270.30 | $270.30 |
| 7 purchase totals = | $921.86 | $1,009.8538 | $1,009.86 | $1,009.90 | $1,009.70 | |