| 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 | $230.45 | 11.810% | $257.6661 | $257.67 | $257.65 | $257.70 |
| Purchase #2 | $207.55 | 9.522% | $227.3129 | $227.31 | $227.30 | $227.30 |
| Purchase #3 | $119.85 | 3.681% | $124.2617 | $124.26 | $124.25 | $124.30 |
| Purchase #4 | $62.33 | 12.240% | $69.9592 | $69.96 | $69.95 | $70.00 |
| Purchase #5 | $206.96 | 10.732% | $229.1709 | $229.17 | $229.15 | $229.20 |
| Purchase #6 | $144.69 | 6.584% | $154.2164 | $154.22 | $154.20 | $154.20 |
| Purchase #7 | $189.57 | 11.368% | $211.1203 | $211.12 | $211.10 | $211.10 |
| 7 purchase totals = | $1,161.40 | $1,273.7075 | $1,273.71 | $1,273.60 | $1,273.80 | |