| 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 | $238.70 | 10.112% | $262.8373 | $262.84 | $262.85 | $262.80 |
| Purchase #2 | $68.49 | 5.792% | $72.4569 | $72.46 | $72.45 | $72.50 |
| Purchase #3 | $170.29 | 4.247% | $177.5222 | $177.52 | $177.50 | $177.50 |
| Purchase #4 | $108.98 | 10.135% | $120.0251 | $120.03 | $120.05 | $120.00 |
| Purchase #5 | $94.85 | 12.157% | $106.3809 | $106.38 | $106.40 | $106.40 |
| Purchase #6 | $192.59 | 8.385% | $208.7387 | $208.74 | $208.75 | $208.70 |
| Purchase #7 | $182.83 | 4.758% | $191.5291 | $191.53 | $191.55 | $191.50 |
| 7 purchase totals = | $1,056.73 | $1,139.4902 | $1,139.50 | $1,139.55 | $1,139.40 | |