| 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 | $242.53 | 8.770% | $263.7999 | $263.80 | $263.80 | $263.80 |
| Purchase #2 | $180.79 | 7.549% | $194.4378 | $194.44 | $194.45 | $194.40 |
| Purchase #3 | $91.53 | 10.774% | $101.3914 | $101.39 | $101.40 | $101.40 |
| Purchase #4 | $11.72 | 5.363% | $12.3485 | $12.35 | $12.35 | $12.30 |
| Purchase #5 | $208.48 | 7.562% | $224.2453 | $224.25 | $224.25 | $224.20 |
| Purchase #6 | $212.68 | 5.160% | $223.6543 | $223.65 | $223.65 | $223.70 |
| Purchase #7 | $190.32 | 3.227% | $196.4616 | $196.46 | $196.45 | $196.50 |
| 7 purchase totals = | $1,138.05 | $1,216.3388 | $1,216.34 | $1,216.35 | $1,216.30 | |