| 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 | $224.95 | 8.300% | $243.6209 | $243.62 | $243.60 | $243.60 |
| Purchase #2 | $120.94 | 10.725% | $133.9108 | $133.91 | $133.90 | $133.90 |
| Purchase #3 | $236.75 | 11.716% | $264.4876 | $264.49 | $264.50 | $264.50 |
| Purchase #4 | $147.31 | 9.800% | $161.7464 | $161.75 | $161.75 | $161.70 |
| Purchase #5 | $119.69 | 9.870% | $131.5034 | $131.50 | $131.50 | $131.50 |
| Purchase #6 | $12.30 | 4.685% | $12.8763 | $12.88 | $12.90 | $12.90 |
| Purchase #7 | $240.43 | 3.677% | $249.2706 | $249.27 | $249.25 | $249.30 |
| 7 purchase totals = | $1,102.37 | $1,197.4160 | $1,197.42 | $1,197.40 | $1,197.40 | |