| 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 | $234.61 | 13.132% | $265.419 | $265.42 | $265.40 | $265.40 |
| Purchase #2 | $202.25 | 10.799% | $224.091 | $224.09 | $224.10 | $224.10 |
| Purchase #3 | $170.66 | 3.857% | $177.2424 | $177.24 | $177.25 | $177.20 |
| Purchase #4 | $20.36 | 13.723% | $23.154 | $23.15 | $23.15 | $23.20 |
| Purchase #5 | $200.86 | 12.386% | $225.7385 | $225.74 | $225.75 | $225.70 |
| Purchase #6 | $26.84 | 9.655% | $29.4314 | $29.43 | $29.45 | $29.40 |
| Purchase #7 | $91.60 | 8.720% | $99.5875 | $99.59 | $99.60 | $99.60 |
| 7 purchase totals = | $947.18 | $1,044.6638 | $1,044.66 | $1,044.70 | $1,044.60 | |