| 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 | $215.40 | 4.799% | $225.737 | $225.74 | $225.75 | $225.70 |
| Purchase #2 | $185.81 | 13.530% | $210.9501 | $210.95 | $210.95 | $211.00 |
| Purchase #3 | $12.42 | 12.813% | $14.0114 | $14.01 | $14.00 | $14.00 |
| Purchase #4 | $46.44 | 5.753% | $49.1117 | $49.11 | $49.10 | $49.10 |
| Purchase #5 | $122.97 | 3.380% | $127.1264 | $127.13 | $127.15 | $127.10 |
| Purchase #6 | $221.45 | 12.727% | $249.6339 | $249.63 | $249.65 | $249.60 |
| Purchase #7 | $46.57 | 3.692% | $48.2894 | $48.29 | $48.30 | $48.30 |
| 7 purchase totals = | $851.06 | $924.8599 | $924.86 | $924.90 | $924.80 | |