| 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 | $125.68 | 4.505% | $131.3419 | $131.34 | $131.35 | $131.30 |
| Purchase #2 | $216.87 | 11.326% | $241.4327 | $241.43 | $241.45 | $241.40 |
| Purchase #3 | $233.28 | 8.453% | $252.9992 | $253.00 | $253.00 | $253.00 |
| Purchase #4 | $19.37 | 4.514% | $20.2444 | $20.24 | $20.25 | $20.20 |
| Purchase #5 | $119.49 | 7.507% | $128.4601 | $128.46 | $128.45 | $128.50 |
| Purchase #6 | $12.54 | 11.364% | $13.965 | $13.97 | $13.95 | $14.00 |
| Purchase #7 | $176.77 | 11.374% | $196.8758 | $196.88 | $196.90 | $196.90 |
| 7 purchase totals = | $904.00 | $985.3191 | $985.32 | $985.35 | $985.30 | |