| 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 | $117.35 | 7.254% | $125.8626 | $125.86 | $125.85 | $125.90 |
| Purchase #2 | $216.68 | 12.593% | $243.9665 | $243.97 | $243.95 | $244.00 |
| Purchase #3 | $88.35 | 11.750% | $98.7311 | $98.73 | $98.75 | $98.70 |
| Purchase #4 | $149.54 | 8.588% | $162.3825 | $162.38 | $162.40 | $162.40 |
| Purchase #5 | $139.64 | 13.264% | $158.1618 | $158.16 | $158.15 | $158.20 |
| Purchase #6 | $61.43 | 13.266% | $69.5793 | $69.58 | $69.60 | $69.60 |
| Purchase #7 | $220.88 | 11.132% | $245.4684 | $245.47 | $245.45 | $245.50 |
| 7 purchase totals = | $993.87 | $1,104.1522 | $1,104.15 | $1,104.15 | $1,104.30 | |