| 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 | $211.38 | 10.335% | $233.2261 | $233.23 | $233.25 | $233.20 |
| Purchase #2 | $112.77 | 11.206% | $125.407 | $125.41 | $125.40 | $125.40 |
| Purchase #3 | $169.49 | 11.341% | $188.7119 | $188.71 | $188.70 | $188.70 |
| Purchase #4 | $199.61 | 6.866% | $213.3152 | $213.32 | $213.30 | $213.30 |
| Purchase #5 | $244.84 | 10.250% | $269.9361 | $269.94 | $269.95 | $269.90 |
| Purchase #6 | $175.79 | 12.593% | $197.9272 | $197.93 | $197.95 | $197.90 |
| Purchase #7 | $166.25 | 10.425% | $183.5816 | $183.58 | $183.60 | $183.60 |
| 7 purchase totals = | $1,280.13 | $1,412.1051 | $1,412.12 | $1,412.15 | $1,412.00 | |