| 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 | $215.38 | 4.334% | $224.7146 | $224.71 | $224.70 | $224.70 |
| Purchase #2 | $110.41 | 3.182% | $113.9232 | $113.92 | $113.90 | $113.90 |
| Purchase #3 | $101.83 | 5.858% | $107.7952 | $107.80 | $107.80 | $107.80 |
| Purchase #4 | $210.60 | 4.305% | $219.6663 | $219.67 | $219.65 | $219.70 |
| Purchase #5 | $212.80 | 6.518% | $226.6703 | $226.67 | $226.65 | $226.70 |
| Purchase #6 | $153.35 | 11.734% | $171.3441 | $171.34 | $171.35 | $171.30 |
| Purchase #7 | $185.52 | 13.752% | $211.0327 | $211.03 | $211.05 | $211.00 |
| 7 purchase totals = | $1,189.89 | $1,275.1464 | $1,275.14 | $1,275.10 | $1,275.10 | |