| 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 | $238.63 | 13.259% | $270.27 | $270.27 | $270.25 | $270.30 |
| Purchase #2 | $113.93 | 12.207% | $127.8374 | $127.84 | $127.85 | $127.80 |
| Purchase #3 | $105.49 | 13.815% | $120.0634 | $120.06 | $120.05 | $120.10 |
| Purchase #4 | $131.58 | 5.849% | $139.2761 | $139.28 | $139.30 | $139.30 |
| Purchase #5 | $217.43 | 7.106% | $232.8806 | $232.88 | $232.90 | $232.90 |
| Purchase #6 | $118.81 | 11.687% | $132.6953 | $132.70 | $132.70 | $132.70 |
| Purchase #7 | $220.61 | 12.478% | $248.1377 | $248.14 | $248.15 | $248.10 |
| 7 purchase totals = | $1,146.48 | $1,271.1605 | $1,271.17 | $1,271.20 | $1,271.20 | |