| 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 | $30.84 | 7.446% | $33.1363 | $33.14 | $33.15 | $33.10 |
| Purchase #2 | $245.34 | 13.838% | $279.2901 | $279.29 | $279.30 | $279.30 |
| Purchase #3 | $230.32 | 5.232% | $242.3703 | $242.37 | $242.35 | $242.40 |
| Purchase #4 | $227.57 | 7.522% | $244.6878 | $244.69 | $244.70 | $244.70 |
| Purchase #5 | $163.62 | 3.518% | $169.3762 | $169.38 | $169.40 | $169.40 |
| Purchase #6 | $27.44 | 9.484% | $30.0424 | $30.04 | $30.05 | $30.00 |
| Purchase #7 | $42.64 | 12.413% | $47.9329 | $47.93 | $47.95 | $47.90 |
| 7 purchase totals = | $967.77 | $1,046.8360 | $1,046.84 | $1,046.90 | $1,046.80 | |