| 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 | $233.66 | 5.771% | $247.1445 | $247.14 | $247.15 | $247.10 |
| Purchase #2 | $13.42 | 13.206% | $15.1922 | $15.19 | $15.20 | $15.20 |
| Purchase #3 | $247.75 | 3.249% | $255.7994 | $255.80 | $255.80 | $255.80 |
| Purchase #4 | $56.71 | 3.558% | $58.7277 | $58.73 | $58.75 | $58.70 |
| Purchase #5 | $150.92 | 3.192% | $155.7374 | $155.74 | $155.75 | $155.70 |
| Purchase #6 | $79.99 | 10.277% | $88.2106 | $88.21 | $88.20 | $88.20 |
| Purchase #7 | $196.54 | 10.415% | $217.0096 | $217.01 | $217.00 | $217.00 |
| 7 purchase totals = | $978.99 | $1,037.8214 | $1,037.82 | $1,037.85 | $1,037.70 | |