| 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 | $212.94 | 4.813% | $223.1888 | $223.19 | $223.20 | $223.20 |
| Purchase #2 | $42.66 | 12.443% | $47.9682 | $47.97 | $47.95 | $48.00 |
| Purchase #3 | $184.57 | 10.344% | $203.6619 | $203.66 | $203.65 | $203.70 |
| Purchase #4 | $172.93 | 11.752% | $193.2527 | $193.25 | $193.25 | $193.30 |
| Purchase #5 | $59.68 | 9.704% | $65.4713 | $65.47 | $65.45 | $65.50 |
| Purchase #6 | $58.30 | 4.224% | $60.7626 | $60.76 | $60.75 | $60.80 |
| Purchase #7 | $200.38 | 3.684% | $207.762 | $207.76 | $207.75 | $207.80 |
| 7 purchase totals = | $931.46 | $1,002.0675 | $1,002.06 | $1,002.00 | $1,002.30 | |