| 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 | $241.94 | 8.319% | $262.067 | $262.07 | $262.05 | $262.10 |
| Purchase #2 | $103.80 | 6.356% | $110.3975 | $110.40 | $110.40 | $110.40 |
| Purchase #3 | $118.46 | 8.642% | $128.6973 | $128.70 | $128.70 | $128.70 |
| Purchase #4 | $32.84 | 3.208% | $33.8935 | $33.89 | $33.90 | $33.90 |
| Purchase #5 | $172.71 | 11.388% | $192.3782 | $192.38 | $192.40 | $192.40 |
| Purchase #6 | $36.79 | 7.556% | $39.5699 | $39.57 | $39.55 | $39.60 |
| Purchase #7 | $127.44 | 7.286% | $136.7253 | $136.73 | $136.75 | $136.70 |
| 7 purchase totals = | $833.98 | $903.7287 | $903.74 | $903.75 | $903.80 | |