| 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 | $249.45 | 12.361% | $280.2845 | $280.28 | $280.30 | $280.30 |
| Purchase #2 | $103.47 | 7.392% | $111.1185 | $111.12 | $111.10 | $111.10 |
| Purchase #3 | $83.99 | 11.249% | $93.438 | $93.44 | $93.45 | $93.40 |
| Purchase #4 | $33.70 | 3.263% | $34.7996 | $34.80 | $34.80 | $34.80 |
| Purchase #5 | $6.75 | 13.273% | $7.6459 | $7.65 | $7.65 | $7.60 |
| Purchase #6 | $171.93 | 13.231% | $194.6781 | $194.68 | $194.70 | $194.70 |
| Purchase #7 | $158.77 | 12.402% | $178.4607 | $178.46 | $178.45 | $178.50 |
| 7 purchase totals = | $808.06 | $900.4253 | $900.43 | $900.45 | $900.40 | |