| 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 | $231.92 | 6.507% | $247.011 | $247.01 | $247.00 | $247.00 |
| Purchase #2 | $126.39 | 3.480% | $130.7884 | $130.79 | $130.80 | $130.80 |
| Purchase #3 | $244.76 | 4.787% | $256.4767 | $256.48 | $256.50 | $256.50 |
| Purchase #4 | $28.36 | 10.378% | $31.3032 | $31.30 | $31.30 | $31.30 |
| Purchase #5 | $6.74 | 6.290% | $7.1639 | $7.16 | $7.15 | $7.20 |
| Purchase #6 | $112.55 | 12.673% | $126.8135 | $126.81 | $126.80 | $126.80 |
| Purchase #7 | $134.56 | 4.791% | $141.0068 | $141.01 | $141.00 | $141.00 |
| 7 purchase totals = | $885.28 | $940.5635 | $940.56 | $940.55 | $940.60 | |