| 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 | $129.83 | 7.284% | $139.2868 | $139.29 | $139.30 | $139.30 |
| Purchase #2 | $172.98 | 4.316% | $180.4458 | $180.45 | $180.45 | $180.40 |
| Purchase #3 | $55.60 | 12.212% | $62.3899 | $62.39 | $62.40 | $62.40 |
| Purchase #4 | $197.85 | 12.172% | $221.9323 | $221.93 | $221.95 | $221.90 |
| Purchase #5 | $154.49 | 10.155% | $170.1785 | $170.18 | $170.20 | $170.20 |
| Purchase #6 | $226.27 | 12.120% | $253.6939 | $253.69 | $253.70 | $253.70 |
| Purchase #7 | $166.43 | 9.583% | $182.379 | $182.38 | $182.40 | $182.40 |
| 7 purchase totals = | $1,103.45 | $1,210.3062 | $1,210.31 | $1,210.40 | $1,210.30 | |