| 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 | $174.62 | 8.528% | $189.5116 | $189.51 | $189.50 | $189.50 |
| Purchase #2 | $241.52 | 12.154% | $270.8743 | $270.87 | $270.85 | $270.90 |
| Purchase #3 | $219.88 | 8.770% | $239.1635 | $239.16 | $239.15 | $239.20 |
| Purchase #4 | $224.73 | 5.447% | $236.971 | $236.97 | $236.95 | $237.00 |
| Purchase #5 | $173.51 | 12.186% | $194.6539 | $194.65 | $194.65 | $194.70 |
| Purchase #6 | $187.75 | 11.384% | $209.1235 | $209.12 | $209.10 | $209.10 |
| Purchase #7 | $117.96 | 6.478% | $125.6014 | $125.60 | $125.60 | $125.60 |
| 7 purchase totals = | $1,339.97 | $1,465.8992 | $1,465.88 | $1,465.80 | $1,466.00 | |