| 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 | $104.60 | 12.831% | $118.0212 | $118.02 | $118.00 | $118.00 |
| Purchase #2 | $201.33 | 12.355% | $226.2043 | $226.20 | $226.20 | $226.20 |
| Purchase #3 | $151.36 | 12.382% | $170.1014 | $170.10 | $170.10 | $170.10 |
| Purchase #4 | $36.49 | 8.294% | $39.5165 | $39.52 | $39.50 | $39.50 |
| Purchase #5 | $163.47 | 10.234% | $180.1995 | $180.20 | $180.20 | $180.20 |
| Purchase #6 | $230.50 | 11.637% | $257.3233 | $257.32 | $257.30 | $257.30 |
| Purchase #7 | $112.82 | 9.266% | $123.2739 | $123.27 | $123.25 | $123.30 |
| 7 purchase totals = | $1,000.57 | $1,114.6401 | $1,114.63 | $1,114.55 | $1,114.60 | |