| 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 | $88.73 | 11.800% | $99.2001 | $99.20 | $99.20 | $99.20 |
| Purchase #2 | $215.77 | 9.490% | $236.2466 | $236.25 | $236.25 | $236.20 |
| Purchase #3 | $135.34 | 10.109% | $149.0215 | $149.02 | $149.00 | $149.00 |
| Purchase #4 | $246.68 | 9.344% | $269.7298 | $269.73 | $269.75 | $269.70 |
| Purchase #5 | $179.89 | 11.451% | $200.4892 | $200.49 | $200.50 | $200.50 |
| Purchase #6 | $57.55 | 12.290% | $64.6229 | $64.62 | $64.60 | $64.60 |
| Purchase #7 | $110.96 | 13.106% | $125.5024 | $125.50 | $125.50 | $125.50 |
| 7 purchase totals = | $1,034.92 | $1,144.8125 | $1,144.81 | $1,144.80 | $1,144.70 | |