| 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 | $208.45 | 9.538% | $228.332 | $228.33 | $228.35 | $228.30 |
| Purchase #2 | $151.90 | 3.874% | $157.7846 | $157.78 | $157.80 | $157.80 |
| Purchase #3 | $131.94 | 5.298% | $138.9302 | $138.93 | $138.95 | $138.90 |
| Purchase #4 | $236.41 | 3.270% | $244.1406 | $244.14 | $244.15 | $244.10 |
| Purchase #5 | $74.39 | 9.225% | $81.2525 | $81.25 | $81.25 | $81.30 |
| Purchase #6 | $147.34 | 3.356% | $152.2847 | $152.28 | $152.30 | $152.30 |
| Purchase #7 | $90.66 | 13.619% | $103.007 | $103.01 | $103.00 | $103.00 |
| 7 purchase totals = | $1,041.09 | $1,105.7316 | $1,105.72 | $1,105.80 | $1,105.70 | |