| 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 | $247.59 | 3.653% | $256.6345 | $256.63 | $256.65 | $256.60 |
| Purchase #2 | $8.41 | 8.872% | $9.1561 | $9.16 | $9.15 | $9.20 |
| Purchase #3 | $68.91 | 10.477% | $76.1297 | $76.13 | $76.15 | $76.10 |
| Purchase #4 | $221.71 | 6.200% | $235.456 | $235.46 | $235.45 | $235.50 |
| Purchase #5 | $202.92 | 4.837% | $212.7352 | $212.74 | $212.75 | $212.70 |
| Purchase #6 | $216.96 | 6.663% | $231.416 | $231.42 | $231.40 | $231.40 |
| Purchase #7 | $175.53 | 7.121% | $188.0295 | $188.03 | $188.05 | $188.00 |
| 7 purchase totals = | $1,142.03 | $1,209.5570 | $1,209.57 | $1,209.60 | $1,209.50 | |