| 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 | $155.31 | 8.432% | $168.4057 | $168.41 | $168.40 | $168.40 |
| Purchase #2 | $27.27 | 6.712% | $29.1004 | $29.10 | $29.10 | $29.10 |
| Purchase #3 | $48.49 | 13.708% | $55.137 | $55.14 | $55.15 | $55.10 |
| Purchase #4 | $229.54 | 12.269% | $257.7023 | $257.70 | $257.70 | $257.70 |
| Purchase #5 | $159.63 | 11.650% | $178.2269 | $178.23 | $178.25 | $178.20 |
| Purchase #6 | $161.38 | 13.288% | $182.8242 | $182.82 | $182.80 | $182.80 |
| Purchase #7 | $232.28 | 4.772% | $243.3644 | $243.36 | $243.35 | $243.40 |
| 7 purchase totals = | $1,013.90 | $1,114.7609 | $1,114.76 | $1,114.75 | $1,114.70 | |