| 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 | $224.67 | 6.407% | $239.0646 | $239.06 | $239.05 | $239.10 |
| Purchase #2 | $146.39 | 12.209% | $164.2628 | $164.26 | $164.25 | $164.30 |
| Purchase #3 | $53.67 | 13.577% | $60.9568 | $60.96 | $60.95 | $61.00 |
| Purchase #4 | $229.49 | 4.162% | $239.0414 | $239.04 | $239.05 | $239.00 |
| Purchase #5 | $134.52 | 7.666% | $144.8323 | $144.83 | $144.85 | $144.80 |
| Purchase #6 | $161.25 | 4.624% | $168.7062 | $168.71 | $168.70 | $168.70 |
| Purchase #7 | $28.95 | 10.348% | $31.9457 | $31.95 | $31.95 | $31.90 |
| 7 purchase totals = | $978.94 | $1,048.8098 | $1,048.81 | $1,048.80 | $1,048.80 | |