| 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 | $217.71 | 11.539% | $242.8316 | $242.83 | $242.85 | $242.80 |
| Purchase #2 | $143.69 | 11.175% | $159.7474 | $159.75 | $159.75 | $159.70 |
| Purchase #3 | $34.98 | 11.774% | $39.0985 | $39.10 | $39.10 | $39.10 |
| Purchase #4 | $240.52 | 13.602% | $273.2355 | $273.24 | $273.25 | $273.20 |
| Purchase #5 | $229.95 | 7.761% | $247.7964 | $247.80 | $247.80 | $247.80 |
| Purchase #6 | $14.71 | 5.523% | $15.5224 | $15.52 | $15.50 | $15.50 |
| Purchase #7 | $16.82 | 7.392% | $18.0633 | $18.06 | $18.05 | $18.10 |
| 7 purchase totals = | $898.38 | $996.2951 | $996.30 | $996.30 | $996.20 | |