| 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 | $166.68 | 11.548% | $185.9282 | $185.93 | $185.95 | $185.90 |
| Purchase #2 | $240.49 | 4.825% | $252.0936 | $252.09 | $252.10 | $252.10 |
| Purchase #3 | $118.57 | 5.180% | $124.7119 | $124.71 | $124.70 | $124.70 |
| Purchase #4 | $66.46 | 5.686% | $70.2389 | $70.24 | $70.25 | $70.20 |
| Purchase #5 | $250.93 | 4.849% | $263.0976 | $263.10 | $263.10 | $263.10 |
| Purchase #6 | $104.71 | 7.737% | $112.8114 | $112.81 | $112.80 | $112.80 |
| Purchase #7 | $206.45 | 12.455% | $232.1633 | $232.16 | $232.15 | $232.20 |
| 7 purchase totals = | $1,154.29 | $1,241.0449 | $1,241.04 | $1,241.05 | $1,241.00 | |