| 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 | $23.36 | 5.580% | $24.6635 | $24.66 | $24.65 | $24.70 |
| Purchase #2 | $151.48 | 12.462% | $170.3574 | $170.36 | $170.35 | $170.40 |
| Purchase #3 | $39.46 | 4.218% | $41.1244 | $41.12 | $41.10 | $41.10 |
| Purchase #4 | $231.42 | 13.846% | $263.4624 | $263.46 | $263.45 | $263.50 |
| Purchase #5 | $232.49 | 5.612% | $245.5373 | $245.54 | $245.55 | $245.50 |
| Purchase #6 | $232.57 | 5.681% | $245.7823 | $245.78 | $245.80 | $245.80 |
| Purchase #7 | $211.54 | 4.525% | $221.1122 | $221.11 | $221.10 | $221.10 |
| 7 purchase totals = | $1,122.32 | $1,212.0395 | $1,212.03 | $1,212.00 | $1,212.10 | |