| 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 | $146.78 | 8.489% | $159.2402 | $159.24 | $159.25 | $159.20 |
| Purchase #2 | $96.57 | 10.198% | $106.4182 | $106.42 | $106.40 | $106.40 |
| Purchase #3 | $135.33 | 8.473% | $146.7965 | $146.80 | $146.80 | $146.80 |
| Purchase #4 | $207.73 | 13.185% | $235.1192 | $235.12 | $235.10 | $235.10 |
| Purchase #5 | $94.29 | 7.522% | $101.3825 | $101.38 | $101.40 | $101.40 |
| Purchase #6 | $239.36 | 3.850% | $248.5754 | $248.58 | $248.60 | $248.60 |
| Purchase #7 | $45.84 | 3.440% | $47.4169 | $47.42 | $47.40 | $47.40 |
| 7 purchase totals = | $965.90 | $1,044.9489 | $1,044.96 | $1,044.95 | $1,044.90 | |