| 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 | $240.33 | 8.513% | $260.7893 | $260.79 | $260.80 | $260.80 |
| Purchase #2 | $228.65 | 11.139% | $254.1193 | $254.12 | $254.10 | $254.10 |
| Purchase #3 | $129.56 | 4.484% | $135.3695 | $135.37 | $135.35 | $135.40 |
| Purchase #4 | $199.78 | 13.160% | $226.071 | $226.07 | $226.05 | $226.10 |
| Purchase #5 | $154.49 | 8.305% | $167.3204 | $167.32 | $167.30 | $167.30 |
| Purchase #6 | $96.49 | 6.119% | $102.3942 | $102.39 | $102.40 | $102.40 |
| Purchase #7 | $47.53 | 10.273% | $52.4128 | $52.41 | $52.40 | $52.40 |
| 7 purchase totals = | $1,096.83 | $1,198.4765 | $1,198.47 | $1,198.40 | $1,198.50 | |