| 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 | $211.45 | 7.281% | $226.8457 | $226.85 | $226.85 | $226.80 |
| Purchase #2 | $45.87 | 10.848% | $50.846 | $50.85 | $50.85 | $50.80 |
| Purchase #3 | $234.59 | 10.123% | $258.3375 | $258.34 | $258.35 | $258.30 |
| Purchase #4 | $98.89 | 8.737% | $107.53 | $107.53 | $107.55 | $107.50 |
| Purchase #5 | $208.80 | 8.294% | $226.1179 | $226.12 | $226.10 | $226.10 |
| Purchase #6 | $191.33 | 8.869% | $208.2991 | $208.30 | $208.30 | $208.30 |
| Purchase #7 | $19.78 | 3.389% | $20.4503 | $20.45 | $20.45 | $20.50 |
| 7 purchase totals = | $1,010.71 | $1,098.4265 | $1,098.44 | $1,098.45 | $1,098.30 | |