| 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 | $247.43 | 6.757% | $264.1488 | $264.15 | $264.15 | $264.10 |
| Purchase #2 | $24.65 | 8.621% | $26.7751 | $26.78 | $26.80 | $26.80 |
| Purchase #3 | $229.83 | 10.466% | $253.884 | $253.88 | $253.90 | $253.90 |
| Purchase #4 | $170.44 | 8.424% | $184.7979 | $184.80 | $184.80 | $184.80 |
| Purchase #5 | $151.52 | 5.157% | $159.3339 | $159.33 | $159.35 | $159.30 |
| Purchase #6 | $184.25 | 9.466% | $201.6911 | $201.69 | $201.70 | $201.70 |
| Purchase #7 | $156.51 | 6.179% | $166.1808 | $166.18 | $166.20 | $166.20 |
| 7 purchase totals = | $1,164.63 | $1,256.8116 | $1,256.81 | $1,256.90 | $1,256.80 | |