| 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 | $184.98 | 5.148% | $194.5028 | $194.50 | $194.50 | $194.50 |
| Purchase #2 | $205.98 | 11.369% | $229.3979 | $229.40 | $229.40 | $229.40 |
| Purchase #3 | $112.41 | 11.465% | $125.2978 | $125.30 | $125.30 | $125.30 |
| Purchase #4 | $154.27 | 11.456% | $171.9432 | $171.94 | $171.95 | $171.90 |
| Purchase #5 | $214.25 | 10.597% | $236.9541 | $236.95 | $236.95 | $237.00 |
| Purchase #6 | $107.52 | 10.493% | $118.8021 | $118.80 | $118.80 | $118.80 |
| Purchase #7 | $155.61 | 7.830% | $167.7943 | $167.79 | $167.80 | $167.80 |
| 7 purchase totals = | $1,135.02 | $1,244.6922 | $1,244.68 | $1,244.70 | $1,244.70 | |