| 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 | $158.49 | 13.748% | $180.2792 | $180.28 | $180.30 | $180.30 |
| Purchase #2 | $59.70 | 4.355% | $62.2999 | $62.30 | $62.30 | $62.30 |
| Purchase #3 | $141.86 | 10.770% | $157.1383 | $157.14 | $157.15 | $157.10 |
| Purchase #4 | $65.81 | 9.781% | $72.2469 | $72.25 | $72.25 | $72.20 |
| Purchase #5 | $235.57 | 11.548% | $262.7736 | $262.77 | $262.75 | $262.80 |
| Purchase #6 | $34.59 | 4.464% | $36.1341 | $36.13 | $36.15 | $36.10 |
| Purchase #7 | $216.67 | 12.542% | $243.8448 | $243.84 | $243.85 | $243.80 |
| 7 purchase totals = | $912.69 | $1,014.7168 | $1,014.71 | $1,014.75 | $1,014.60 | |