| 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 | $119.58 | 8.333% | $129.5446 | $129.54 | $129.55 | $129.50 |
| Purchase #2 | $198.80 | 6.797% | $212.3124 | $212.31 | $212.30 | $212.30 |
| Purchase #3 | $160.98 | 3.279% | $166.2585 | $166.26 | $166.25 | $166.30 |
| Purchase #4 | $232.62 | 10.453% | $256.9358 | $256.94 | $256.95 | $256.90 |
| Purchase #5 | $76.68 | 9.753% | $84.1586 | $84.16 | $84.15 | $84.20 |
| Purchase #6 | $240.35 | 8.688% | $261.2316 | $261.23 | $261.25 | $261.20 |
| Purchase #7 | $57.82 | 8.471% | $62.7179 | $62.72 | $62.70 | $62.70 |
| 7 purchase totals = | $1,086.83 | $1,173.1594 | $1,173.16 | $1,173.15 | $1,173.10 | |