| 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 | $213.49 | 11.211% | $237.4244 | $237.42 | $237.40 | $237.40 |
| Purchase #2 | $146.68 | 3.202% | $151.3767 | $151.38 | $151.40 | $151.40 |
| Purchase #3 | $229.88 | 3.615% | $238.1902 | $238.19 | $238.20 | $238.20 |
| Purchase #4 | $53.43 | 13.184% | $60.4742 | $60.47 | $60.45 | $60.50 |
| Purchase #5 | $122.50 | 5.823% | $129.6332 | $129.63 | $129.65 | $129.60 |
| Purchase #6 | $154.85 | 10.688% | $171.4004 | $171.40 | $171.40 | $171.40 |
| Purchase #7 | $203.71 | 9.753% | $223.5778 | $223.58 | $223.60 | $223.60 |
| 7 purchase totals = | $1,124.54 | $1,212.0769 | $1,212.07 | $1,212.10 | $1,212.10 | |