| 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 | $142.47 | 6.603% | $151.8773 | $151.88 | $151.90 | $151.90 |
| Purchase #2 | $78.97 | 8.117% | $85.38 | $85.38 | $85.40 | $85.40 |
| Purchase #3 | $213.61 | 8.656% | $232.1001 | $232.10 | $232.10 | $232.10 |
| Purchase #4 | $88.82 | 11.561% | $99.0885 | $99.09 | $99.10 | $99.10 |
| Purchase #5 | $241.47 | 6.825% | $257.9503 | $257.95 | $257.95 | $258.00 |
| Purchase #6 | $197.37 | 7.806% | $212.7767 | $212.78 | $212.80 | $212.80 |
| Purchase #7 | $177.86 | 6.590% | $189.581 | $189.58 | $189.60 | $189.60 |
| 7 purchase totals = | $1,140.57 | $1,228.7539 | $1,228.76 | $1,228.85 | $1,228.90 | |