| 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 | $221.62 | 11.569% | $247.2592 | $247.26 | $247.25 | $247.30 |
| Purchase #2 | $230.80 | 10.576% | $255.2094 | $255.21 | $255.20 | $255.20 |
| Purchase #3 | $20.40 | 9.149% | $22.2664 | $22.27 | $22.25 | $22.30 |
| Purchase #4 | $11.64 | 3.713% | $12.0722 | $12.07 | $12.05 | $12.10 |
| Purchase #5 | $45.26 | 6.243% | $48.0856 | $48.09 | $48.10 | $48.10 |
| Purchase #6 | $178.42 | 4.796% | $186.977 | $186.98 | $187.00 | $187.00 |
| Purchase #7 | $103.50 | 5.471% | $109.1625 | $109.16 | $109.15 | $109.20 |
| 7 purchase totals = | $811.64 | $881.0323 | $881.04 | $881.00 | $881.20 | |