| 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 | $199.45 | 12.148% | $223.6792 | $223.68 | $223.70 | $223.70 |
| Purchase #2 | $127.71 | 13.750% | $145.2701 | $145.27 | $145.25 | $145.30 |
| Purchase #3 | $137.45 | 8.619% | $149.2968 | $149.30 | $149.30 | $149.30 |
| Purchase #4 | $139.85 | 8.527% | $151.775 | $151.78 | $151.80 | $151.80 |
| Purchase #5 | $41.28 | 9.132% | $45.0497 | $45.05 | $45.05 | $45.00 |
| Purchase #6 | $160.39 | 13.603% | $182.2079 | $182.21 | $182.20 | $182.20 |
| Purchase #7 | $136.33 | 11.751% | $152.3501 | $152.35 | $152.35 | $152.40 |
| 7 purchase totals = | $942.46 | $1,049.6288 | $1,049.64 | $1,049.65 | $1,049.70 | |