| 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 | $208.35 | 11.729% | $232.7874 | $232.79 | $232.80 | $232.80 |
| Purchase #2 | $34.75 | 6.487% | $37.0042 | $37.00 | $37.00 | $37.00 |
| Purchase #3 | $222.33 | 10.318% | $245.27 | $245.27 | $245.25 | $245.30 |
| Purchase #4 | $46.75 | 11.145% | $51.9603 | $51.96 | $51.95 | $52.00 |
| Purchase #5 | $11.88 | 5.746% | $12.5626 | $12.56 | $12.55 | $12.60 |
| Purchase #6 | $38.55 | 9.126% | $42.0681 | $42.07 | $42.05 | $42.10 |
| Purchase #7 | $148.73 | 7.107% | $159.3002 | $159.30 | $159.30 | $159.30 |
| 7 purchase totals = | $711.34 | $780.9528 | $780.95 | $780.90 | $781.10 | |