| 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 | $244.65 | 7.558% | $263.1406 | $263.14 | $263.15 | $263.10 |
| Purchase #2 | $182.51 | 6.348% | $194.0957 | $194.10 | $194.10 | $194.10 |
| Purchase #3 | $172.38 | 9.366% | $188.5251 | $188.53 | $188.55 | $188.50 |
| Purchase #4 | $85.61 | 13.511% | $97.1768 | $97.18 | $97.20 | $97.20 |
| Purchase #5 | $62.30 | 12.665% | $70.1903 | $70.19 | $70.20 | $70.20 |
| Purchase #6 | $30.98 | 12.680% | $34.9083 | $34.91 | $34.90 | $34.90 |
| Purchase #7 | $242.31 | 4.370% | $252.8989 | $252.90 | $252.90 | $252.90 |
| 7 purchase totals = | $1,020.74 | $1,100.9357 | $1,100.95 | $1,101.00 | $1,100.90 | |