| 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 | $216.36 | 5.650% | $228.5843 | $228.58 | $228.60 | $228.60 |
| Purchase #2 | $130.76 | 8.790% | $142.2538 | $142.25 | $142.25 | $142.30 |
| Purchase #3 | $66.72 | 11.523% | $74.4081 | $74.41 | $74.40 | $74.40 |
| Purchase #4 | $235.48 | 3.536% | $243.8066 | $243.81 | $243.80 | $243.80 |
| Purchase #5 | $229.67 | 11.660% | $256.4495 | $256.45 | $256.45 | $256.40 |
| Purchase #6 | $210.86 | 6.824% | $225.2491 | $225.25 | $225.25 | $225.20 |
| Purchase #7 | $222.68 | 4.248% | $232.1394 | $232.14 | $232.15 | $232.10 |
| 7 purchase totals = | $1,312.53 | $1,402.8908 | $1,402.89 | $1,402.90 | $1,402.80 | |