| 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 | $106.28 | 10.549% | $117.4915 | $117.49 | $117.50 | $117.50 |
| Purchase #2 | $148.34 | 7.675% | $159.7251 | $159.73 | $159.75 | $159.70 |
| Purchase #3 | $226.30 | 7.251% | $242.709 | $242.71 | $242.70 | $242.70 |
| Purchase #4 | $216.38 | 11.447% | $241.149 | $241.15 | $241.15 | $241.10 |
| Purchase #5 | $50.31 | 8.833% | $54.7539 | $54.75 | $54.75 | $54.80 |
| Purchase #6 | $98.71 | 13.448% | $111.9845 | $111.98 | $112.00 | $112.00 |
| Purchase #7 | $167.34 | 4.227% | $174.4135 | $174.41 | $174.40 | $174.40 |
| 7 purchase totals = | $1,013.66 | $1,102.2265 | $1,102.22 | $1,102.25 | $1,102.20 | |