| 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 | $10.70 | 11.742% | $11.9564 | $11.96 | $11.95 | $12.00 |
| Purchase #2 | $224.60 | 6.571% | $239.3585 | $239.36 | $239.35 | $239.40 |
| Purchase #3 | $169.70 | 4.531% | $177.3891 | $177.39 | $177.40 | $177.40 |
| Purchase #4 | $54.38 | 5.742% | $57.5025 | $57.50 | $57.50 | $57.50 |
| Purchase #5 | $20.43 | 13.666% | $23.222 | $23.22 | $23.20 | $23.20 |
| Purchase #6 | $217.92 | 4.308% | $227.308 | $227.31 | $227.30 | $227.30 |
| Purchase #7 | $247.44 | 10.763% | $274.072 | $274.07 | $274.05 | $274.10 |
| 7 purchase totals = | $945.17 | $1,010.8085 | $1,010.81 | $1,010.75 | $1,010.90 | |