| 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 | $250.57 | 10.439% | $276.727 | $276.73 | $276.75 | $276.70 |
| Purchase #2 | $66.85 | 13.508% | $75.8801 | $75.88 | $75.90 | $75.90 |
| Purchase #3 | $99.60 | 12.576% | $112.1257 | $112.13 | $112.15 | $112.10 |
| Purchase #4 | $218.76 | 9.358% | $239.2316 | $239.23 | $239.25 | $239.20 |
| Purchase #5 | $228.99 | 4.630% | $239.5922 | $239.59 | $239.60 | $239.60 |
| Purchase #6 | $219.72 | 7.719% | $236.6802 | $236.68 | $236.70 | $236.70 |
| Purchase #7 | $69.67 | 5.862% | $73.7541 | $73.75 | $73.75 | $73.80 |
| 7 purchase totals = | $1,154.16 | $1,253.9909 | $1,253.99 | $1,254.10 | $1,254.00 | |