| 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 | $210.73 | 12.686% | $237.4632 | $237.46 | $237.45 | $237.50 |
| Purchase #2 | $44.74 | 3.664% | $46.3793 | $46.38 | $46.40 | $46.40 |
| Purchase #3 | $131.65 | 10.616% | $145.626 | $145.63 | $145.65 | $145.60 |
| Purchase #4 | $62.32 | 7.241% | $66.8326 | $66.83 | $66.85 | $66.80 |
| Purchase #5 | $196.50 | 11.654% | $219.4001 | $219.40 | $219.40 | $219.40 |
| Purchase #6 | $131.91 | 11.261% | $146.7644 | $146.76 | $146.75 | $146.80 |
| Purchase #7 | $227.25 | 3.271% | $234.6833 | $234.68 | $234.70 | $234.70 |
| 7 purchase totals = | $1,005.10 | $1,097.1489 | $1,097.14 | $1,097.20 | $1,097.20 | |