| 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 | $231.75 | 9.562% | $253.9099 | $253.91 | $253.90 | $253.90 |
| Purchase #2 | $178.38 | 5.284% | $187.8056 | $187.81 | $187.80 | $187.80 |
| Purchase #3 | $224.66 | 8.852% | $244.5469 | $244.55 | $244.55 | $244.50 |
| Purchase #4 | $176.65 | 9.809% | $193.9776 | $193.98 | $194.00 | $194.00 |
| Purchase #5 | $111.41 | 4.639% | $116.5783 | $116.58 | $116.60 | $116.60 |
| Purchase #6 | $203.69 | 11.565% | $227.2467 | $227.25 | $227.25 | $227.20 |
| Purchase #7 | $199.56 | 9.801% | $219.1189 | $219.12 | $219.10 | $219.10 |
| 7 purchase totals = | $1,326.10 | $1,443.1839 | $1,443.20 | $1,443.20 | $1,443.10 | |