| 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 | $225.91 | 3.251% | $233.2543 | $233.25 | $233.25 | $233.30 |
| Purchase #2 | $121.35 | 13.794% | $138.089 | $138.09 | $138.10 | $138.10 |
| Purchase #3 | $55.42 | 8.512% | $60.1374 | $60.14 | $60.15 | $60.10 |
| Purchase #4 | $178.47 | 8.574% | $193.772 | $193.77 | $193.75 | $193.80 |
| Purchase #5 | $152.68 | 10.522% | $168.745 | $168.75 | $168.75 | $168.70 |
| Purchase #6 | $207.98 | 11.694% | $232.3012 | $232.30 | $232.30 | $232.30 |
| Purchase #7 | $116.62 | 7.285% | $125.1158 | $125.12 | $125.10 | $125.10 |
| 7 purchase totals = | $1,058.43 | $1,151.4147 | $1,151.42 | $1,151.40 | $1,151.40 | |