| 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 | $204.99 | 13.241% | $232.1327 | $232.13 | $232.15 | $232.10 |
| Purchase #2 | $121.94 | 5.605% | $128.7747 | $128.77 | $128.75 | $128.80 |
| Purchase #3 | $104.43 | 5.398% | $110.0671 | $110.07 | $110.05 | $110.10 |
| Purchase #4 | $89.31 | 4.453% | $93.287 | $93.29 | $93.30 | $93.30 |
| Purchase #5 | $233.67 | 12.360% | $262.5516 | $262.55 | $262.55 | $262.60 |
| Purchase #6 | $171.35 | 5.184% | $180.2328 | $180.23 | $180.25 | $180.20 |
| Purchase #7 | $65.75 | 8.736% | $71.4939 | $71.49 | $71.50 | $71.50 |
| 7 purchase totals = | $991.44 | $1,078.5398 | $1,078.53 | $1,078.55 | $1,078.60 | |