| 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 | $138.34 | 13.242% | $156.659 | $156.66 | $156.65 | $156.70 |
| Purchase #2 | $74.65 | 13.242% | $84.5352 | $84.54 | $84.55 | $84.50 |
| Purchase #3 | $117.55 | 6.587% | $125.293 | $125.29 | $125.30 | $125.30 |
| Purchase #4 | $113.65 | 13.221% | $128.6757 | $128.68 | $128.70 | $128.70 |
| Purchase #5 | $131.71 | 5.518% | $138.9778 | $138.98 | $139.00 | $139.00 |
| Purchase #6 | $142.98 | 6.528% | $152.3137 | $152.31 | $152.30 | $152.30 |
| Purchase #7 | $239.98 | 9.180% | $262.0102 | $262.01 | $262.00 | $262.00 |
| 7 purchase totals = | $958.86 | $1,048.4646 | $1,048.47 | $1,048.50 | $1,048.50 | |