| 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 | $106.55 | 12.555% | $119.9274 | $119.93 | $119.95 | $119.90 |
| Purchase #2 | $158.96 | 10.597% | $175.805 | $175.81 | $175.80 | $175.80 |
| Purchase #3 | $192.38 | 11.537% | $214.5749 | $214.57 | $214.55 | $214.60 |
| Purchase #4 | $127.78 | 12.842% | $144.1895 | $144.19 | $144.20 | $144.20 |
| Purchase #5 | $210.29 | 13.260% | $238.1745 | $238.17 | $238.15 | $238.20 |
| Purchase #6 | $33.49 | 5.543% | $35.3464 | $35.35 | $35.35 | $35.30 |
| Purchase #7 | $20.81 | 9.391% | $22.7643 | $22.76 | $22.75 | $22.80 |
| 7 purchase totals = | $850.26 | $950.7820 | $950.78 | $950.75 | $950.80 | |