| 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 | $193.40 | 6.208% | $205.4063 | $205.41 | $205.40 | $205.40 |
| Purchase #2 | $174.68 | 10.500% | $193.0214 | $193.02 | $193.00 | $193.00 |
| Purchase #3 | $121.92 | 4.142% | $126.9699 | $126.97 | $126.95 | $127.00 |
| Purchase #4 | $101.87 | 11.494% | $113.5789 | $113.58 | $113.60 | $113.60 |
| Purchase #5 | $243.40 | 8.115% | $263.1519 | $263.15 | $263.15 | $263.20 |
| Purchase #6 | $250.48 | 8.717% | $272.3143 | $272.31 | $272.30 | $272.30 |
| Purchase #7 | $65.52 | 6.268% | $69.6268 | $69.63 | $69.65 | $69.60 |
| 7 purchase totals = | $1,151.27 | $1,244.0695 | $1,244.07 | $1,244.05 | $1,244.10 | |