| 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 | $226.43 | 12.861% | $255.5512 | $255.55 | $255.55 | $255.60 |
| Purchase #2 | $170.32 | 9.660% | $186.7729 | $186.77 | $186.75 | $186.80 |
| Purchase #3 | $206.42 | 3.540% | $213.7273 | $213.73 | $213.75 | $213.70 |
| Purchase #4 | $203.67 | 10.112% | $224.2651 | $224.27 | $224.25 | $224.30 |
| Purchase #5 | $91.66 | 13.145% | $103.7087 | $103.71 | $103.70 | $103.70 |
| Purchase #6 | $162.90 | 7.419% | $174.9856 | $174.99 | $175.00 | $175.00 |
| Purchase #7 | $224.99 | 12.860% | $253.9237 | $253.92 | $253.90 | $253.90 |
| 7 purchase totals = | $1,286.39 | $1,412.9345 | $1,412.94 | $1,412.90 | $1,413.00 | |