| 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 | $248.46 | 4.202% | $258.9003 | $258.90 | $258.90 | $258.90 |
| Purchase #2 | $125.55 | 5.549% | $132.5168 | $132.52 | $132.50 | $132.50 |
| Purchase #3 | $89.28 | 3.741% | $92.62 | $92.62 | $92.60 | $92.60 |
| Purchase #4 | $230.99 | 9.855% | $253.7541 | $253.75 | $253.75 | $253.80 |
| Purchase #5 | $189.37 | 5.844% | $200.4368 | $200.44 | $200.45 | $200.40 |
| Purchase #6 | $229.94 | 13.380% | $260.706 | $260.71 | $260.70 | $260.70 |
| Purchase #7 | $84.88 | 11.754% | $94.8568 | $94.86 | $94.85 | $94.90 |
| 7 purchase totals = | $1,198.47 | $1,293.7908 | $1,293.80 | $1,293.75 | $1,293.80 | |