| 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 | $213.70 | 12.213% | $239.7992 | $239.80 | $239.80 | $239.80 |
| Purchase #2 | $18.83 | 12.364% | $21.1581 | $21.16 | $21.15 | $21.20 |
| Purchase #3 | $97.80 | 11.168% | $108.7223 | $108.72 | $108.70 | $108.70 |
| Purchase #4 | $52.37 | 8.527% | $56.8356 | $56.84 | $56.85 | $56.80 |
| Purchase #5 | $226.96 | 7.134% | $243.1513 | $243.15 | $243.15 | $243.20 |
| Purchase #6 | $194.93 | 4.507% | $203.7155 | $203.72 | $203.70 | $203.70 |
| Purchase #7 | $220.48 | 4.239% | $229.8261 | $229.83 | $229.85 | $229.80 |
| 7 purchase totals = | $1,025.07 | $1,103.2081 | $1,103.22 | $1,103.20 | $1,103.20 | |