| 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 | $46.33 | 5.605% | $48.9268 | $48.93 | $48.95 | $48.90 |
| Purchase #2 | $216.39 | 8.697% | $235.2094 | $235.21 | $235.20 | $235.20 |
| Purchase #3 | $242.75 | 4.681% | $254.1131 | $254.11 | $254.10 | $254.10 |
| Purchase #4 | $122.48 | 12.405% | $137.6736 | $137.67 | $137.65 | $137.70 |
| Purchase #5 | $232.27 | 13.328% | $263.2269 | $263.23 | $263.25 | $263.20 |
| Purchase #6 | $55.48 | 13.798% | $63.1351 | $63.14 | $63.15 | $63.10 |
| Purchase #7 | $169.78 | 11.112% | $188.646 | $188.65 | $188.65 | $188.60 |
| 7 purchase totals = | $1,085.48 | $1,190.9309 | $1,190.94 | $1,190.95 | $1,190.80 | |