| 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 | $212.74 | 7.479% | $228.6508 | $228.65 | $228.65 | $228.70 |
| Purchase #2 | $153.65 | 5.587% | $162.2344 | $162.23 | $162.25 | $162.20 |
| Purchase #3 | $152.76 | 10.698% | $169.1023 | $169.10 | $169.10 | $169.10 |
| Purchase #4 | $216.81 | 12.202% | $243.2652 | $243.27 | $243.25 | $243.30 |
| Purchase #5 | $148.60 | 8.761% | $161.6188 | $161.62 | $161.60 | $161.60 |
| Purchase #6 | $108.64 | 12.556% | $122.2808 | $122.28 | $122.30 | $122.30 |
| Purchase #7 | $214.95 | 5.277% | $226.2929 | $226.29 | $226.30 | $226.30 |
| 7 purchase totals = | $1,208.15 | $1,313.4452 | $1,313.44 | $1,313.45 | $1,313.50 | |