| 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 | $32.32 | 11.694% | $36.0995 | $36.10 | $36.10 | $36.10 |
| Purchase #2 | $227.57 | 9.574% | $249.3576 | $249.36 | $249.35 | $249.40 |
| Purchase #3 | $131.73 | 9.872% | $144.7344 | $144.73 | $144.75 | $144.70 |
| Purchase #4 | $167.81 | 5.777% | $177.5044 | $177.50 | $177.50 | $177.50 |
| Purchase #5 | $138.63 | 7.454% | $148.9635 | $148.96 | $148.95 | $149.00 |
| Purchase #6 | $87.41 | 9.335% | $95.5697 | $95.57 | $95.55 | $95.60 |
| Purchase #7 | $169.42 | 13.432% | $192.1765 | $192.18 | $192.20 | $192.20 |
| 7 purchase totals = | $954.89 | $1,044.4056 | $1,044.40 | $1,044.40 | $1,044.50 | |