| 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 | $221.69 | 9.735% | $243.2715 | $243.27 | $243.25 | $243.30 |
| Purchase #2 | $160.33 | 10.458% | $177.0973 | $177.10 | $177.10 | $177.10 |
| Purchase #3 | $22.86 | 13.743% | $26.0016 | $26.00 | $26.00 | $26.00 |
| Purchase #4 | $236.30 | 5.632% | $249.6084 | $249.61 | $249.60 | $249.60 |
| Purchase #5 | $244.51 | 5.341% | $257.5693 | $257.57 | $257.55 | $257.60 |
| Purchase #6 | $104.62 | 8.680% | $113.701 | $113.70 | $113.70 | $113.70 |
| Purchase #7 | $155.58 | 10.808% | $172.3951 | $172.40 | $172.40 | $172.40 |
| 7 purchase totals = | $1,145.89 | $1,239.6442 | $1,239.65 | $1,239.60 | $1,239.70 | |