| 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 | $45.69 | 13.872% | $52.0281 | $52.03 | $52.05 | $52.00 |
| Purchase #2 | $86.99 | 12.813% | $98.136 | $98.14 | $98.15 | $98.10 |
| Purchase #3 | $121.96 | 4.800% | $127.8141 | $127.81 | $127.80 | $127.80 |
| Purchase #4 | $202.42 | 7.678% | $217.9618 | $217.96 | $217.95 | $218.00 |
| Purchase #5 | $157.73 | 11.438% | $175.7712 | $175.77 | $175.75 | $175.80 |
| Purchase #6 | $234.27 | 4.253% | $244.2335 | $244.23 | $244.25 | $244.20 |
| Purchase #7 | $221.27 | 4.705% | $231.6808 | $231.68 | $231.70 | $231.70 |
| 7 purchase totals = | $1,070.33 | $1,147.6255 | $1,147.62 | $1,147.65 | $1,147.60 | |