| 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 | $26.45 | 10.867% | $29.3243 | $29.32 | $29.30 | $29.30 |
| Purchase #2 | $117.55 | 12.295% | $132.0028 | $132.00 | $132.00 | $132.00 |
| Purchase #3 | $200.63 | 8.147% | $216.9753 | $216.98 | $217.00 | $217.00 |
| Purchase #4 | $130.96 | 9.105% | $142.8839 | $142.88 | $142.90 | $142.90 |
| Purchase #5 | $237.98 | 13.714% | $270.6166 | $270.62 | $270.60 | $270.60 |
| Purchase #6 | $158.72 | 7.690% | $170.9256 | $170.93 | $170.95 | $170.90 |
| Purchase #7 | $90.60 | 12.254% | $101.7021 | $101.70 | $101.70 | $101.70 |
| 7 purchase totals = | $962.89 | $1,064.4306 | $1,064.43 | $1,064.45 | $1,064.40 | |