| 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 | $233.83 | 3.723% | $242.5355 | $242.54 | $242.55 | $242.50 |
| Purchase #2 | $98.97 | 7.145% | $106.0414 | $106.04 | $106.05 | $106.00 |
| Purchase #3 | $19.52 | 13.251% | $22.1066 | $22.11 | $22.10 | $22.10 |
| Purchase #4 | $148.96 | 6.753% | $159.0193 | $159.02 | $159.00 | $159.00 |
| Purchase #5 | $135.75 | 9.459% | $148.5906 | $148.59 | $148.60 | $148.60 |
| Purchase #6 | $23.25 | 9.305% | $25.4134 | $25.41 | $25.40 | $25.40 |
| Purchase #7 | $45.26 | 7.173% | $48.5065 | $48.51 | $48.50 | $48.50 |
| 7 purchase totals = | $705.54 | $752.2133 | $752.22 | $752.20 | $752.10 | |