| 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 | $230.41 | 10.363% | $254.2874 | $254.29 | $254.30 | $254.30 |
| Purchase #2 | $215.39 | 9.622% | $236.1148 | $236.11 | $236.10 | $236.10 |
| Purchase #3 | $242.26 | 12.628% | $272.8526 | $272.85 | $272.85 | $272.90 |
| Purchase #4 | $73.74 | 6.539% | $78.5619 | $78.56 | $78.55 | $78.60 |
| Purchase #5 | $210.34 | 6.556% | $224.1299 | $224.13 | $224.15 | $224.10 |
| Purchase #6 | $85.54 | 11.871% | $95.6945 | $95.69 | $95.70 | $95.70 |
| Purchase #7 | $249.91 | 7.489% | $268.6258 | $268.63 | $268.65 | $268.60 |
| 7 purchase totals = | $1,307.59 | $1,430.2669 | $1,430.26 | $1,430.30 | $1,430.30 | |