| 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 | $161.63 | 9.513% | $177.0059 | $177.01 | $177.00 | $177.00 |
| Purchase #2 | $140.38 | 6.157% | $149.0232 | $149.02 | $149.00 | $149.00 |
| Purchase #3 | $83.95 | 12.451% | $94.4026 | $94.40 | $94.40 | $94.40 |
| Purchase #4 | $163.93 | 7.242% | $175.8018 | $175.80 | $175.80 | $175.80 |
| Purchase #5 | $121.29 | 9.703% | $133.0588 | $133.06 | $133.05 | $133.10 |
| Purchase #6 | $171.47 | 4.686% | $179.5051 | $179.51 | $179.50 | $179.50 |
| Purchase #7 | $210.33 | 12.480% | $236.5792 | $236.58 | $236.60 | $236.60 |
| 7 purchase totals = | $1,052.98 | $1,145.3766 | $1,145.38 | $1,145.35 | $1,145.40 | |