| 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 | $121.53 | 8.489% | $131.8467 | $131.85 | $131.85 | $131.80 |
| Purchase #2 | $229.38 | 10.296% | $252.997 | $253.00 | $253.00 | $253.00 |
| Purchase #3 | $12.66 | 9.466% | $13.8584 | $13.86 | $13.85 | $13.90 |
| Purchase #4 | $246.49 | 7.138% | $264.0845 | $264.08 | $264.10 | $264.10 |
| Purchase #5 | $225.45 | 9.560% | $247.003 | $247.00 | $247.00 | $247.00 |
| Purchase #6 | $111.88 | 11.484% | $124.7283 | $124.73 | $124.75 | $124.70 |
| Purchase #7 | $141.89 | 7.564% | $152.6226 | $152.62 | $152.60 | $152.60 |
| 7 purchase totals = | $1,089.28 | $1,187.1405 | $1,187.14 | $1,187.15 | $1,187.10 | |