| 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 | $146.81 | 4.603% | $153.5677 | $153.57 | $153.55 | $153.60 |
| Purchase #2 | $175.60 | 11.371% | $195.5675 | $195.57 | $195.55 | $195.60 |
| Purchase #3 | $109.26 | 3.221% | $112.7793 | $112.78 | $112.80 | $112.80 |
| Purchase #4 | $129.62 | 5.488% | $136.7335 | $136.73 | $136.75 | $136.70 |
| Purchase #5 | $55.34 | 5.411% | $58.3344 | $58.33 | $58.35 | $58.30 |
| Purchase #6 | $172.92 | 6.177% | $183.6013 | $183.60 | $183.60 | $183.60 |
| Purchase #7 | $249.41 | 8.107% | $269.6297 | $269.63 | $269.65 | $269.60 |
| 7 purchase totals = | $1,038.96 | $1,110.2134 | $1,110.21 | $1,110.25 | $1,110.20 | |