| 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 | $223.83 | 13.189% | $253.3509 | $253.35 | $253.35 | $253.40 |
| Purchase #2 | $47.32 | 9.476% | $51.804 | $51.80 | $51.80 | $51.80 |
| Purchase #3 | $34.83 | 12.174% | $39.0702 | $39.07 | $39.05 | $39.10 |
| Purchase #4 | $187.82 | 3.104% | $193.6499 | $193.65 | $193.65 | $193.60 |
| Purchase #5 | $115.87 | 4.459% | $121.0366 | $121.04 | $121.05 | $121.00 |
| Purchase #6 | $141.31 | 3.618% | $146.4226 | $146.42 | $146.40 | $146.40 |
| Purchase #7 | $212.47 | 5.853% | $224.9059 | $224.91 | $224.90 | $224.90 |
| 7 purchase totals = | $963.45 | $1,030.2401 | $1,030.24 | $1,030.20 | $1,030.20 | |