| 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 | $50.64 | 12.278% | $56.8576 | $56.86 | $56.85 | $56.90 |
| Purchase #2 | $128.63 | 10.606% | $142.2725 | $142.27 | $142.25 | $142.30 |
| Purchase #3 | $154.40 | 13.554% | $175.3274 | $175.33 | $175.35 | $175.30 |
| Purchase #4 | $232.54 | 12.290% | $261.1192 | $261.12 | $261.10 | $261.10 |
| Purchase #5 | $118.99 | 13.568% | $135.1346 | $135.13 | $135.15 | $135.10 |
| Purchase #6 | $154.36 | 13.624% | $175.39 | $175.39 | $175.40 | $175.40 |
| Purchase #7 | $239.87 | 10.146% | $264.2072 | $264.21 | $264.20 | $264.20 |
| 7 purchase totals = | $1,079.43 | $1,210.3085 | $1,210.31 | $1,210.30 | $1,210.30 | |