| 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 | $209.86 | 10.613% | $232.1324 | $232.13 | $232.15 | $232.10 |
| Purchase #2 | $210.94 | 5.839% | $223.2568 | $223.26 | $223.25 | $223.30 |
| Purchase #3 | $154.95 | 5.120% | $162.8834 | $162.88 | $162.90 | $162.90 |
| Purchase #4 | $26.84 | 7.629% | $28.8876 | $28.89 | $28.90 | $28.90 |
| Purchase #5 | $213.99 | 8.428% | $232.0251 | $232.03 | $232.05 | $232.00 |
| Purchase #6 | $243.75 | 13.233% | $276.0054 | $276.01 | $276.00 | $276.00 |
| Purchase #7 | $213.74 | 7.225% | $229.1827 | $229.18 | $229.20 | $229.20 |
| 7 purchase totals = | $1,274.07 | $1,384.3734 | $1,384.38 | $1,384.45 | $1,384.40 | |