| 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 | $105.87 | 13.595% | $120.263 | $120.26 | $120.25 | $120.30 |
| Purchase #2 | $207.98 | 12.581% | $234.146 | $234.15 | $234.15 | $234.10 |
| Purchase #3 | $12.71 | 11.521% | $14.1743 | $14.17 | $14.15 | $14.20 |
| Purchase #4 | $243.28 | 3.508% | $251.8143 | $251.81 | $251.80 | $251.80 |
| Purchase #5 | $86.39 | 6.630% | $92.1177 | $92.12 | $92.10 | $92.10 |
| Purchase #6 | $98.25 | 11.398% | $109.4485 | $109.45 | $109.45 | $109.40 |
| Purchase #7 | $217.98 | 6.674% | $232.528 | $232.53 | $232.55 | $232.50 |
| 7 purchase totals = | $972.46 | $1,054.4918 | $1,054.49 | $1,054.45 | $1,054.40 | |