| 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 | $28.28 | 10.352% | $31.2075 | $31.21 | $31.20 | $31.20 |
| Purchase #2 | $126.74 | 12.565% | $142.6649 | $142.66 | $142.65 | $142.70 |
| Purchase #3 | $120.89 | 7.391% | $129.825 | $129.83 | $129.85 | $129.80 |
| Purchase #4 | $230.75 | 5.376% | $243.1551 | $243.16 | $243.15 | $243.20 |
| Purchase #5 | $140.65 | 13.255% | $159.2932 | $159.29 | $159.30 | $159.30 |
| Purchase #6 | $229.46 | 4.820% | $240.52 | $240.52 | $240.50 | $240.50 |
| Purchase #7 | $6.85 | 13.154% | $7.751 | $7.75 | $7.75 | $7.80 |
| 7 purchase totals = | $883.62 | $954.4167 | $954.42 | $954.40 | $954.50 | |