| 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 | $226.63 | 7.271% | $243.1083 | $243.11 | $243.10 | $243.10 |
| Purchase #2 | $246.81 | 6.761% | $263.4968 | $263.50 | $263.50 | $263.50 |
| Purchase #3 | $97.66 | 9.830% | $107.26 | $107.26 | $107.25 | $107.30 |
| Purchase #4 | $91.87 | 12.203% | $103.0809 | $103.08 | $103.10 | $103.10 |
| Purchase #5 | $43.30 | 7.803% | $46.6787 | $46.68 | $46.70 | $46.70 |
| Purchase #6 | $173.31 | 3.468% | $179.3204 | $179.32 | $179.30 | $179.30 |
| Purchase #7 | $94.33 | 5.204% | $99.2389 | $99.24 | $99.25 | $99.20 |
| 7 purchase totals = | $973.91 | $1,042.1840 | $1,042.19 | $1,042.20 | $1,042.20 | |