| 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 | $235.70 | 11.716% | $263.3146 | $263.31 | $263.30 | $263.30 |
| Purchase #2 | $148.26 | 11.285% | $164.9911 | $164.99 | $165.00 | $165.00 |
| Purchase #3 | $216.86 | 10.844% | $240.3763 | $240.38 | $240.40 | $240.40 |
| Purchase #4 | $151.56 | 12.545% | $170.5732 | $170.57 | $170.55 | $170.60 |
| Purchase #5 | $149.98 | 7.378% | $161.0455 | $161.05 | $161.05 | $161.00 |
| Purchase #6 | $164.40 | 11.663% | $183.574 | $183.57 | $183.55 | $183.60 |
| Purchase #7 | $51.26 | 8.627% | $55.6822 | $55.68 | $55.70 | $55.70 |
| 7 purchase totals = | $1,118.02 | $1,239.5569 | $1,239.55 | $1,239.55 | $1,239.60 | |