| 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 | $218.67 | 4.792% | $229.1487 | $229.15 | $229.15 | $229.10 |
| Purchase #2 | $135.90 | 9.302% | $148.5414 | $148.54 | $148.55 | $148.50 |
| Purchase #3 | $219.69 | 3.240% | $226.808 | $226.81 | $226.80 | $226.80 |
| Purchase #4 | $85.60 | 3.507% | $88.602 | $88.60 | $88.60 | $88.60 |
| Purchase #5 | $195.54 | 10.412% | $215.8996 | $215.90 | $215.90 | $215.90 |
| Purchase #6 | $106.73 | 11.580% | $119.0893 | $119.09 | $119.10 | $119.10 |
| Purchase #7 | $233.98 | 7.505% | $251.5402 | $251.54 | $251.55 | $251.50 |
| 7 purchase totals = | $1,196.11 | $1,279.6292 | $1,279.63 | $1,279.65 | $1,279.50 | |