| 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 | $223.41 | 12.384% | $251.0771 | $251.08 | $251.10 | $251.10 |
| Purchase #2 | $214.61 | 11.660% | $239.6335 | $239.63 | $239.65 | $239.60 |
| Purchase #3 | $45.97 | 12.689% | $51.8031 | $51.80 | $51.80 | $51.80 |
| Purchase #4 | $191.38 | 11.513% | $213.4136 | $213.41 | $213.40 | $213.40 |
| Purchase #5 | $57.94 | 11.809% | $64.7821 | $64.78 | $64.80 | $64.80 |
| Purchase #6 | $205.49 | 3.551% | $212.7869 | $212.79 | $212.80 | $212.80 |
| Purchase #7 | $172.68 | 6.180% | $183.3516 | $183.35 | $183.35 | $183.40 |
| 7 purchase totals = | $1,111.48 | $1,216.8479 | $1,216.84 | $1,216.90 | $1,216.90 | |