| 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 | $216.66 | 9.830% | $237.9577 | $237.96 | $237.95 | $238.00 |
| Purchase #2 | $142.55 | 6.418% | $151.6989 | $151.70 | $151.70 | $151.70 |
| Purchase #3 | $110.35 | 12.442% | $124.0797 | $124.08 | $124.10 | $124.10 |
| Purchase #4 | $14.80 | 11.467% | $16.4971 | $16.50 | $16.50 | $16.50 |
| Purchase #5 | $223.59 | 11.377% | $249.0278 | $249.03 | $249.05 | $249.00 |
| Purchase #6 | $123.71 | 3.584% | $128.1438 | $128.14 | $128.15 | $128.10 |
| Purchase #7 | $177.47 | 9.590% | $194.4894 | $194.49 | $194.50 | $194.50 |
| 7 purchase totals = | $1,009.13 | $1,101.8944 | $1,101.90 | $1,101.95 | $1,101.90 | |