| 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 | $247.32 | 11.353% | $275.3982 | $275.40 | $275.40 | $275.40 |
| Purchase #2 | $184.37 | 5.722% | $194.9197 | $194.92 | $194.90 | $194.90 |
| Purchase #3 | $151.52 | 3.744% | $157.1929 | $157.19 | $157.20 | $157.20 |
| Purchase #4 | $143.44 | 6.655% | $152.9859 | $152.99 | $153.00 | $153.00 |
| Purchase #5 | $28.50 | 11.128% | $31.6715 | $31.67 | $31.65 | $31.70 |
| Purchase #6 | $139.97 | 3.641% | $145.0663 | $145.07 | $145.05 | $145.10 |
| Purchase #7 | $127.83 | 7.277% | $137.1322 | $137.13 | $137.15 | $137.10 |
| 7 purchase totals = | $1,022.95 | $1,094.3667 | $1,094.37 | $1,094.35 | $1,094.40 | |