| 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 | $184.60 | 5.440% | $194.6422 | $194.64 | $194.65 | $194.60 |
| Purchase #2 | $98.33 | 5.161% | $103.4048 | $103.40 | $103.40 | $103.40 |
| Purchase #3 | $59.57 | 12.571% | $67.0585 | $67.06 | $67.05 | $67.10 |
| Purchase #4 | $248.73 | 12.708% | $280.3386 | $280.34 | $280.35 | $280.30 |
| Purchase #5 | $23.39 | 3.103% | $24.1158 | $24.12 | $24.10 | $24.10 |
| Purchase #6 | $175.68 | 7.346% | $188.5855 | $188.59 | $188.60 | $188.60 |
| Purchase #7 | $243.40 | 13.387% | $275.984 | $275.98 | $276.00 | $276.00 |
| 7 purchase totals = | $1,033.70 | $1,134.1294 | $1,134.13 | $1,134.15 | $1,134.10 | |