| 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 | $201.59 | 7.569% | $216.8483 | $216.85 | $216.85 | $216.80 |
| Purchase #2 | $141.68 | 7.350% | $152.0935 | $152.09 | $152.10 | $152.10 |
| Purchase #3 | $204.68 | 5.243% | $215.4114 | $215.41 | $215.40 | $215.40 |
| Purchase #4 | $194.65 | 13.544% | $221.0134 | $221.01 | $221.00 | $221.00 |
| Purchase #5 | $94.50 | 10.773% | $104.6805 | $104.68 | $104.70 | $104.70 |
| Purchase #6 | $245.70 | 13.137% | $277.9776 | $277.98 | $278.00 | $278.00 |
| Purchase #7 | $143.85 | 3.232% | $148.4992 | $148.50 | $148.50 | $148.50 |
| 7 purchase totals = | $1,226.65 | $1,336.5239 | $1,336.52 | $1,336.55 | $1,336.50 | |