| 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 | $216.93 | 5.183% | $228.1735 | $228.17 | $228.15 | $228.20 |
| Purchase #2 | $135.79 | 10.765% | $150.4078 | $150.41 | $150.40 | $150.40 |
| Purchase #3 | $143.60 | 3.346% | $148.4049 | $148.40 | $148.40 | $148.40 |
| Purchase #4 | $144.40 | 6.165% | $153.3023 | $153.30 | $153.30 | $153.30 |
| Purchase #5 | $237.46 | 11.356% | $264.426 | $264.43 | $264.45 | $264.40 |
| Purchase #6 | $68.42 | 8.323% | $74.1146 | $74.11 | $74.10 | $74.10 |
| Purchase #7 | $209.93 | 8.242% | $227.2324 | $227.23 | $227.25 | $227.20 |
| 7 purchase totals = | $1,156.53 | $1,246.0615 | $1,246.05 | $1,246.05 | $1,246.00 | |