| 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 | $143.60 | 13.577% | $163.0966 | $163.10 | $163.10 | $163.10 |
| Purchase #2 | $188.99 | 8.294% | $204.6648 | $204.66 | $204.65 | $204.70 |
| Purchase #3 | $171.97 | 11.343% | $191.4766 | $191.48 | $191.50 | $191.50 |
| Purchase #4 | $132.71 | 6.399% | $141.2021 | $141.20 | $141.20 | $141.20 |
| Purchase #5 | $224.64 | 13.750% | $255.528 | $255.53 | $255.55 | $255.50 |
| Purchase #6 | $187.64 | 6.485% | $199.8085 | $199.81 | $199.80 | $199.80 |
| Purchase #7 | $137.42 | 8.173% | $148.6513 | $148.65 | $148.65 | $148.70 |
| 7 purchase totals = | $1,186.97 | $1,304.4279 | $1,304.43 | $1,304.45 | $1,304.50 | |