| 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 | $223.91 | 4.804% | $234.6666 | $234.67 | $234.65 | $234.70 |
| Purchase #2 | $248.62 | 4.762% | $260.4593 | $260.46 | $260.45 | $260.50 |
| Purchase #3 | $84.35 | 6.382% | $89.7332 | $89.73 | $89.75 | $89.70 |
| Purchase #4 | $240.62 | 6.457% | $256.1568 | $256.16 | $256.15 | $256.20 |
| Purchase #5 | $121.92 | 3.207% | $125.83 | $125.83 | $125.85 | $125.80 |
| Purchase #6 | $195.63 | 7.663% | $210.6211 | $210.62 | $210.60 | $210.60 |
| Purchase #7 | $105.75 | 7.583% | $113.769 | $113.77 | $113.75 | $113.80 |
| 7 purchase totals = | $1,220.80 | $1,291.2360 | $1,291.24 | $1,291.20 | $1,291.30 | |