| 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 | $117.77 | 9.215% | $128.6225 | $128.62 | $128.60 | $128.60 |
| Purchase #2 | $222.36 | 13.246% | $251.8138 | $251.81 | $251.80 | $251.80 |
| Purchase #3 | $139.84 | 5.866% | $148.043 | $148.04 | $148.05 | $148.00 |
| Purchase #4 | $247.25 | 9.515% | $270.7758 | $270.78 | $270.80 | $270.80 |
| Purchase #5 | $132.39 | 6.421% | $140.8908 | $140.89 | $140.90 | $140.90 |
| Purchase #6 | $233.98 | 9.285% | $255.705 | $255.71 | $255.70 | $255.70 |
| Purchase #7 | $233.75 | 10.142% | $257.4569 | $257.46 | $257.45 | $257.50 |
| 7 purchase totals = | $1,327.34 | $1,453.3078 | $1,453.31 | $1,453.30 | $1,453.30 | |