| 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 | $214.28 | 13.689% | $243.6128 | $243.61 | $243.60 | $243.60 |
| Purchase #2 | $216.58 | 5.286% | $228.0284 | $228.03 | $228.05 | $228.00 |
| Purchase #3 | $46.34 | 9.761% | $50.8632 | $50.86 | $50.85 | $50.90 |
| Purchase #4 | $11.95 | 8.764% | $12.9973 | $13.00 | $13.00 | $13.00 |
| Purchase #5 | $208.84 | 9.634% | $228.9596 | $228.96 | $228.95 | $229.00 |
| Purchase #6 | $75.37 | 6.837% | $80.523 | $80.52 | $80.50 | $80.50 |
| Purchase #7 | $62.44 | 11.836% | $69.8304 | $69.83 | $69.85 | $69.80 |
| 7 purchase totals = | $835.80 | $914.8147 | $914.81 | $914.80 | $914.80 | |