| 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 | $203.65 | 12.526% | $229.1592 | $229.16 | $229.15 | $229.20 |
| Purchase #2 | $127.81 | 10.470% | $141.1917 | $141.19 | $141.20 | $141.20 |
| Purchase #3 | $247.91 | 9.132% | $270.5491 | $270.55 | $270.55 | $270.50 |
| Purchase #4 | $123.64 | 7.424% | $132.819 | $132.82 | $132.80 | $132.80 |
| Purchase #5 | $107.78 | 3.475% | $111.5254 | $111.53 | $111.55 | $111.50 |
| Purchase #6 | $108.27 | 9.175% | $118.2038 | $118.20 | $118.20 | $118.20 |
| Purchase #7 | $176.59 | 8.273% | $191.1993 | $191.20 | $191.20 | $191.20 |
| 7 purchase totals = | $1,095.65 | $1,194.6475 | $1,194.65 | $1,194.65 | $1,194.60 | |