| 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 | $219.91 | 8.722% | $239.0906 | $239.09 | $239.10 | $239.10 |
| Purchase #2 | $125.72 | 10.569% | $139.0073 | $139.01 | $139.00 | $139.00 |
| Purchase #3 | $241.66 | 7.561% | $259.9319 | $259.93 | $259.95 | $259.90 |
| Purchase #4 | $51.26 | 8.279% | $55.5038 | $55.50 | $55.50 | $55.50 |
| Purchase #5 | $136.75 | 11.122% | $151.9593 | $151.96 | $151.95 | $152.00 |
| Purchase #6 | $61.58 | 13.725% | $70.0319 | $70.03 | $70.05 | $70.00 |
| Purchase #7 | $223.28 | 6.385% | $237.5364 | $237.54 | $237.55 | $237.50 |
| 7 purchase totals = | $1,060.16 | $1,153.0612 | $1,153.06 | $1,153.10 | $1,153.00 | |