| 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 | $206.69 | 8.827% | $224.9345 | $224.93 | $224.95 | $224.90 |
| Purchase #2 | $121.29 | 3.814% | $125.916 | $125.92 | $125.90 | $125.90 |
| Purchase #3 | $91.65 | 10.441% | $101.2192 | $101.22 | $101.20 | $101.20 |
| Purchase #4 | $127.48 | 13.279% | $144.4081 | $144.41 | $144.40 | $144.40 |
| Purchase #5 | $155.84 | 9.329% | $170.3783 | $170.38 | $170.40 | $170.40 |
| Purchase #6 | $168.50 | 9.671% | $184.7956 | $184.80 | $184.80 | $184.80 |
| Purchase #7 | $229.89 | 10.226% | $253.3986 | $253.40 | $253.40 | $253.40 |
| 7 purchase totals = | $1,101.34 | $1,205.0503 | $1,205.06 | $1,205.05 | $1,205.00 | |