| 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 | $222.77 | 5.335% | $234.6548 | $234.65 | $234.65 | $234.70 |
| Purchase #2 | $216.34 | 7.590% | $232.7602 | $232.76 | $232.75 | $232.80 |
| Purchase #3 | $240.27 | 7.137% | $257.4181 | $257.42 | $257.40 | $257.40 |
| Purchase #4 | $248.59 | 13.160% | $281.3044 | $281.30 | $281.30 | $281.30 |
| Purchase #5 | $245.60 | 3.570% | $254.3679 | $254.37 | $254.35 | $254.40 |
| Purchase #6 | $111.40 | 6.790% | $118.9641 | $118.96 | $118.95 | $119.00 |
| Purchase #7 | $132.39 | 6.116% | $140.487 | $140.49 | $140.50 | $140.50 |
| 7 purchase totals = | $1,417.36 | $1,519.9565 | $1,519.95 | $1,519.90 | $1,520.10 | |