| 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 | $93.98 | 3.435% | $97.2082 | $97.21 | $97.20 | $97.20 |
| Purchase #2 | $211.62 | 3.216% | $218.4257 | $218.43 | $218.45 | $218.40 |
| Purchase #3 | $240.57 | 12.560% | $270.7856 | $270.79 | $270.80 | $270.80 |
| Purchase #4 | $151.73 | 11.708% | $169.4945 | $169.49 | $169.50 | $169.50 |
| Purchase #5 | $168.61 | 12.409% | $189.5328 | $189.53 | $189.55 | $189.50 |
| Purchase #6 | $129.87 | 9.847% | $142.6583 | $142.66 | $142.65 | $142.70 |
| Purchase #7 | $152.62 | 6.874% | $163.1111 | $163.11 | $163.10 | $163.10 |
| 7 purchase totals = | $1,149.00 | $1,251.2162 | $1,251.22 | $1,251.25 | $1,251.20 | |