| 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 | $188.89 | 11.561% | $210.7276 | $210.73 | $210.75 | $210.70 |
| Purchase #2 | $204.31 | 6.618% | $217.8312 | $217.83 | $217.85 | $217.80 |
| Purchase #3 | $249.44 | 3.719% | $258.7167 | $258.72 | $258.70 | $258.70 |
| Purchase #4 | $195.43 | 8.495% | $212.0318 | $212.03 | $212.05 | $212.00 |
| Purchase #5 | $126.64 | 13.753% | $144.0568 | $144.06 | $144.05 | $144.10 |
| Purchase #6 | $55.49 | 11.132% | $61.6671 | $61.67 | $61.65 | $61.70 |
| Purchase #7 | $126.88 | 11.496% | $141.4661 | $141.47 | $141.45 | $141.50 |
| 7 purchase totals = | $1,147.08 | $1,246.4973 | $1,246.51 | $1,246.50 | $1,246.50 | |