| 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 | $241.41 | 12.459% | $271.4873 | $271.49 | $271.50 | $271.50 |
| Purchase #2 | $229.83 | 13.437% | $260.7123 | $260.71 | $260.70 | $260.70 |
| Purchase #3 | $195.60 | 9.784% | $214.7375 | $214.74 | $214.75 | $214.70 |
| Purchase #4 | $195.35 | 6.694% | $208.4267 | $208.43 | $208.45 | $208.40 |
| Purchase #5 | $35.86 | 5.304% | $37.762 | $37.76 | $37.75 | $37.80 |
| Purchase #6 | $139.47 | 7.318% | $149.6764 | $149.68 | $149.70 | $149.70 |
| Purchase #7 | $77.44 | 10.821% | $85.8198 | $85.82 | $85.80 | $85.80 |
| 7 purchase totals = | $1,114.96 | $1,228.6220 | $1,228.63 | $1,228.65 | $1,228.60 | |