| 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 | $126.32 | 10.846% | $140.0207 | $140.02 | $140.00 | $140.00 |
| Purchase #2 | $178.80 | 7.175% | $191.6289 | $191.63 | $191.65 | $191.60 |
| Purchase #3 | $211.85 | 12.412% | $238.1448 | $238.14 | $238.15 | $238.10 |
| Purchase #4 | $224.78 | 9.744% | $246.6826 | $246.68 | $246.70 | $246.70 |
| Purchase #5 | $65.62 | 13.197% | $74.2799 | $74.28 | $74.30 | $74.30 |
| Purchase #6 | $134.56 | 13.704% | $153.0001 | $153.00 | $153.00 | $153.00 |
| Purchase #7 | $228.57 | 4.245% | $238.2728 | $238.27 | $238.25 | $238.30 |
| 7 purchase totals = | $1,170.50 | $1,282.0298 | $1,282.02 | $1,282.05 | $1,282.00 | |