| 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 | $229.95 | 8.675% | $249.8982 | $249.90 | $249.90 | $249.90 |
| Purchase #2 | $70.77 | 7.846% | $76.3226 | $76.32 | $76.30 | $76.30 |
| Purchase #3 | $19.30 | 8.755% | $20.9897 | $20.99 | $21.00 | $21.00 |
| Purchase #4 | $124.58 | 12.137% | $139.7003 | $139.70 | $139.70 | $139.70 |
| Purchase #5 | $111.48 | 13.631% | $126.6758 | $126.68 | $126.70 | $126.70 |
| Purchase #6 | $206.82 | 4.395% | $215.9097 | $215.91 | $215.90 | $215.90 |
| Purchase #7 | $239.36 | 6.431% | $254.7532 | $254.75 | $254.75 | $254.80 |
| 7 purchase totals = | $1,002.26 | $1,084.2495 | $1,084.25 | $1,084.25 | $1,084.30 | |