| 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 | $169.55 | 7.793% | $182.763 | $182.76 | $182.75 | $182.80 |
| Purchase #2 | $177.74 | 5.347% | $187.2438 | $187.24 | $187.25 | $187.20 |
| Purchase #3 | $238.85 | 13.525% | $271.1545 | $271.15 | $271.15 | $271.20 |
| Purchase #4 | $17.99 | 6.269% | $19.1178 | $19.12 | $19.10 | $19.10 |
| Purchase #5 | $211.92 | 13.549% | $240.633 | $240.63 | $240.65 | $240.60 |
| Purchase #6 | $144.49 | 10.464% | $159.6094 | $159.61 | $159.60 | $159.60 |
| Purchase #7 | $225.98 | 7.382% | $242.6618 | $242.66 | $242.65 | $242.70 |
| 7 purchase totals = | $1,186.52 | $1,303.1833 | $1,303.17 | $1,303.15 | $1,303.20 | |