| 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 | $169.66 | 10.248% | $187.0468 | $187.05 | $187.05 | $187.00 |
| Purchase #2 | $247.32 | 11.298% | $275.2622 | $275.26 | $275.25 | $275.30 |
| Purchase #3 | $216.92 | 10.225% | $239.1001 | $239.10 | $239.10 | $239.10 |
| Purchase #4 | $88.87 | 5.128% | $93.4273 | $93.43 | $93.45 | $93.40 |
| Purchase #5 | $121.85 | 4.806% | $127.7061 | $127.71 | $127.70 | $127.70 |
| Purchase #6 | $146.80 | 3.383% | $151.7662 | $151.77 | $151.75 | $151.80 |
| Purchase #7 | $240.29 | 12.721% | $270.8573 | $270.86 | $270.85 | $270.90 |
| 7 purchase totals = | $1,231.71 | $1,345.1660 | $1,345.18 | $1,345.15 | $1,345.20 | |