| 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 | $161.47 | 13.281% | $182.9148 | $182.91 | $182.90 | $182.90 |
| Purchase #2 | $5.58 | 3.134% | $5.7549 | $5.75 | $5.75 | $5.80 |
| Purchase #3 | $213.93 | 9.485% | $234.2213 | $234.22 | $234.20 | $234.20 |
| Purchase #4 | $229.65 | 10.229% | $253.1409 | $253.14 | $253.15 | $253.10 |
| Purchase #5 | $218.75 | 4.180% | $227.8938 | $227.89 | $227.90 | $227.90 |
| Purchase #6 | $107.53 | 5.107% | $113.0216 | $113.02 | $113.00 | $113.00 |
| Purchase #7 | $140.57 | 4.658% | $147.1178 | $147.12 | $147.10 | $147.10 |
| 7 purchase totals = | $1,077.48 | $1,164.0651 | $1,164.05 | $1,164.00 | $1,164.00 | |