| 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 | $120.72 | 12.814% | $136.1891 | $136.19 | $136.20 | $136.20 |
| Purchase #2 | $43.46 | 13.512% | $49.3323 | $49.33 | $49.35 | $49.30 |
| Purchase #3 | $180.65 | 10.671% | $199.9272 | $199.93 | $199.95 | $199.90 |
| Purchase #4 | $119.46 | 11.409% | $133.0892 | $133.09 | $133.10 | $133.10 |
| Purchase #5 | $113.72 | 10.764% | $125.9608 | $125.96 | $125.95 | $126.00 |
| Purchase #6 | $154.42 | 13.663% | $175.5184 | $175.52 | $175.50 | $175.50 |
| Purchase #7 | $208.88 | 11.115% | $232.097 | $232.10 | $232.10 | $232.10 |
| 7 purchase totals = | $941.31 | $1,052.1140 | $1,052.12 | $1,052.15 | $1,052.10 | |