| 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 | $250.89 | 12.268% | $281.6692 | $281.67 | $281.65 | $281.70 |
| Purchase #2 | $97.56 | 4.220% | $101.677 | $101.68 | $101.70 | $101.70 |
| Purchase #3 | $194.83 | 3.374% | $201.4036 | $201.40 | $201.40 | $201.40 |
| Purchase #4 | $155.75 | 4.514% | $162.7806 | $162.78 | $162.80 | $162.80 |
| Purchase #5 | $187.39 | 13.736% | $213.1299 | $213.13 | $213.15 | $213.10 |
| Purchase #6 | $226.77 | 11.599% | $253.0731 | $253.07 | $253.05 | $253.10 |
| Purchase #7 | $243.38 | 3.562% | $252.0492 | $252.05 | $252.05 | $252.00 |
| 7 purchase totals = | $1,356.57 | $1,465.7826 | $1,465.78 | $1,465.80 | $1,465.80 | |