| 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 | $236.37 | 10.299% | $260.7137 | $260.71 | $260.70 | $260.70 |
| Purchase #2 | $245.96 | 9.284% | $268.7949 | $268.79 | $268.80 | $268.80 |
| Purchase #3 | $138.55 | 10.579% | $153.2072 | $153.21 | $153.20 | $153.20 |
| Purchase #4 | $110.83 | 11.379% | $123.4413 | $123.44 | $123.45 | $123.40 |
| Purchase #5 | $178.49 | 4.496% | $186.5149 | $186.51 | $186.50 | $186.50 |
| Purchase #6 | $139.99 | 5.759% | $148.052 | $148.05 | $148.05 | $148.10 |
| Purchase #7 | $44.33 | 9.168% | $48.3942 | $48.39 | $48.40 | $48.40 |
| 7 purchase totals = | $1,094.52 | $1,189.1182 | $1,189.10 | $1,189.10 | $1,189.10 | |