| 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 | $239.70 | 10.659% | $265.2496 | $265.25 | $265.25 | $265.20 |
| Purchase #2 | $160.77 | 5.541% | $169.6783 | $169.68 | $169.70 | $169.70 |
| Purchase #3 | $117.28 | 12.872% | $132.3763 | $132.38 | $132.40 | $132.40 |
| Purchase #4 | $168.73 | 8.504% | $183.0788 | $183.08 | $183.10 | $183.10 |
| Purchase #5 | $164.64 | 13.647% | $187.1084 | $187.11 | $187.10 | $187.10 |
| Purchase #6 | $157.36 | 8.726% | $171.0912 | $171.09 | $171.10 | $171.10 |
| Purchase #7 | $196.39 | 9.427% | $214.9037 | $214.90 | $214.90 | $214.90 |
| 7 purchase totals = | $1,204.87 | $1,323.4863 | $1,323.49 | $1,323.55 | $1,323.50 | |