| 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 | $190.46 | 8.426% | $206.5082 | $206.51 | $206.50 | $206.50 |
| Purchase #2 | $217.85 | 3.469% | $225.4072 | $225.41 | $225.40 | $225.40 |
| Purchase #3 | $101.93 | 4.574% | $106.5923 | $106.59 | $106.60 | $106.60 |
| Purchase #4 | $183.45 | 7.581% | $197.3573 | $197.36 | $197.35 | $197.40 |
| Purchase #5 | $98.54 | 4.430% | $102.9053 | $102.91 | $102.90 | $102.90 |
| Purchase #6 | $208.71 | 11.604% | $232.9287 | $232.93 | $232.95 | $232.90 |
| Purchase #7 | $35.53 | 6.134% | $37.7094 | $37.71 | $37.70 | $37.70 |
| 7 purchase totals = | $1,036.47 | $1,109.4084 | $1,109.42 | $1,109.40 | $1,109.40 | |