| 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 | $102.86 | 11.818% | $115.016 | $115.02 | $115.00 | $115.00 |
| Purchase #2 | $36.54 | 7.235% | $39.1837 | $39.18 | $39.20 | $39.20 |
| Purchase #3 | $242.28 | 10.625% | $268.0223 | $268.02 | $268.00 | $268.00 |
| Purchase #4 | $13.89 | 6.216% | $14.7534 | $14.75 | $14.75 | $14.80 |
| Purchase #5 | $183.86 | 6.402% | $195.6307 | $195.63 | $195.65 | $195.60 |
| Purchase #6 | $207.94 | 12.543% | $234.0219 | $234.02 | $234.00 | $234.00 |
| Purchase #7 | $150.45 | 7.537% | $161.7894 | $161.79 | $161.80 | $161.80 |
| 7 purchase totals = | $937.82 | $1,028.4174 | $1,028.41 | $1,028.40 | $1,028.40 | |