| 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 | $131.93 | 12.836% | $148.8645 | $148.86 | $148.85 | $148.90 |
| Purchase #2 | $208.64 | 7.206% | $223.6746 | $223.67 | $223.65 | $223.70 |
| Purchase #3 | $168.25 | 8.749% | $182.9702 | $182.97 | $182.95 | $183.00 |
| Purchase #4 | $243.50 | 9.849% | $267.4823 | $267.48 | $267.50 | $267.50 |
| Purchase #5 | $198.50 | 11.731% | $221.786 | $221.79 | $221.80 | $221.80 |
| Purchase #6 | $25.28 | 10.848% | $28.0224 | $28.02 | $28.00 | $28.00 |
| Purchase #7 | $226.38 | 12.281% | $254.1817 | $254.18 | $254.20 | $254.20 |
| 7 purchase totals = | $1,202.48 | $1,326.9817 | $1,326.97 | $1,326.95 | $1,327.10 | |