| 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 | $146.81 | 11.118% | $163.1323 | $163.13 | $163.15 | $163.10 |
| Purchase #2 | $141.89 | 8.715% | $154.2557 | $154.26 | $154.25 | $154.30 |
| Purchase #3 | $244.28 | 12.755% | $275.4379 | $275.44 | $275.45 | $275.40 |
| Purchase #4 | $125.38 | 3.270% | $129.4799 | $129.48 | $129.50 | $129.50 |
| Purchase #5 | $174.78 | 7.196% | $187.3572 | $187.36 | $187.35 | $187.40 |
| Purchase #6 | $96.37 | 7.401% | $103.5023 | $103.50 | $103.50 | $103.50 |
| Purchase #7 | $121.36 | 12.851% | $136.956 | $136.96 | $136.95 | $137.00 |
| 7 purchase totals = | $1,050.87 | $1,150.1213 | $1,150.13 | $1,150.15 | $1,150.20 | |