| 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 | $234.54 | 13.102% | $265.2694 | $265.27 | $265.25 | $265.30 |
| Purchase #2 | $191.70 | 10.669% | $212.1525 | $212.15 | $212.15 | $212.20 |
| Purchase #3 | $76.63 | 12.259% | $86.0241 | $86.02 | $86.00 | $86.00 |
| Purchase #4 | $216.62 | 3.436% | $224.0631 | $224.06 | $224.05 | $224.10 |
| Purchase #5 | $85.51 | 9.511% | $93.6429 | $93.64 | $93.65 | $93.60 |
| Purchase #6 | $137.25 | 7.717% | $147.8416 | $147.84 | $147.85 | $147.80 |
| Purchase #7 | $139.54 | 6.389% | $148.4552 | $148.46 | $148.45 | $148.50 |
| 7 purchase totals = | $1,081.79 | $1,177.4488 | $1,177.44 | $1,177.40 | $1,177.50 | |