| 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 | $245.66 | 13.282% | $278.2886 | $278.29 | $278.30 | $278.30 |
| Purchase #2 | $197.88 | 11.485% | $220.6065 | $220.61 | $220.60 | $220.60 |
| Purchase #3 | $167.59 | 8.737% | $182.2323 | $182.23 | $182.25 | $182.20 |
| Purchase #4 | $119.27 | 5.384% | $125.6915 | $125.69 | $125.70 | $125.70 |
| Purchase #5 | $32.62 | 9.525% | $35.7271 | $35.73 | $35.75 | $35.70 |
| Purchase #6 | $50.42 | 9.520% | $55.22 | $55.22 | $55.20 | $55.20 |
| Purchase #7 | $86.85 | 4.724% | $90.9528 | $90.95 | $90.95 | $91.00 |
| 7 purchase totals = | $900.29 | $988.7188 | $988.72 | $988.75 | $988.70 | |