| 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 | $197.48 | 10.633% | $218.478 | $218.48 | $218.50 | $218.50 |
| Purchase #2 | $100.62 | 4.235% | $104.8813 | $104.88 | $104.90 | $104.90 |
| Purchase #3 | $180.39 | 8.537% | $195.7899 | $195.79 | $195.80 | $195.80 |
| Purchase #4 | $245.42 | 9.772% | $269.4024 | $269.40 | $269.40 | $269.40 |
| Purchase #5 | $53.64 | 11.205% | $59.6504 | $59.65 | $59.65 | $59.70 |
| Purchase #6 | $39.72 | 11.292% | $44.2052 | $44.21 | $44.20 | $44.20 |
| Purchase #7 | $132.57 | 8.648% | $144.0347 | $144.03 | $144.05 | $144.00 |
| 7 purchase totals = | $949.84 | $1,036.4419 | $1,036.44 | $1,036.50 | $1,036.50 | |