| 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 | $233.81 | 5.350% | $246.3188 | $246.32 | $246.30 | $246.30 |
| Purchase #2 | $185.86 | 8.798% | $202.212 | $202.21 | $202.20 | $202.20 |
| Purchase #3 | $25.25 | 12.238% | $28.3401 | $28.34 | $28.35 | $28.30 |
| Purchase #4 | $53.92 | 12.205% | $60.5009 | $60.50 | $60.50 | $60.50 |
| Purchase #5 | $144.96 | 13.634% | $164.7238 | $164.72 | $164.70 | $164.70 |
| Purchase #6 | $75.71 | 13.348% | $85.8158 | $85.82 | $85.80 | $85.80 |
| Purchase #7 | $244.52 | 6.393% | $260.1522 | $260.15 | $260.15 | $260.20 |
| 7 purchase totals = | $964.03 | $1,048.0636 | $1,048.06 | $1,048.00 | $1,048.00 | |