| 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 | $183.50 | 4.366% | $191.5116 | $191.51 | $191.50 | $191.50 |
| Purchase #2 | $159.79 | 9.619% | $175.1602 | $175.16 | $175.15 | $175.20 |
| Purchase #3 | $226.84 | 12.169% | $254.4442 | $254.44 | $254.45 | $254.40 |
| Purchase #4 | $88.51 | 12.715% | $99.764 | $99.76 | $99.75 | $99.80 |
| Purchase #5 | $156.26 | 8.296% | $169.2233 | $169.22 | $169.20 | $169.20 |
| Purchase #6 | $180.25 | 3.750% | $187.0094 | $187.01 | $187.00 | $187.00 |
| Purchase #7 | $151.29 | 4.831% | $158.5988 | $158.60 | $158.60 | $158.60 |
| 7 purchase totals = | $1,146.44 | $1,235.7115 | $1,235.70 | $1,235.65 | $1,235.70 | |