| 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 | $219.25 | 7.832% | $236.4217 | $236.42 | $236.40 | $236.40 |
| Purchase #2 | $135.87 | 10.275% | $149.8306 | $149.83 | $149.85 | $149.80 |
| Purchase #3 | $102.97 | 6.617% | $109.7835 | $109.78 | $109.80 | $109.80 |
| Purchase #4 | $187.36 | 13.421% | $212.5056 | $212.51 | $212.50 | $212.50 |
| Purchase #5 | $239.94 | 8.763% | $260.9659 | $260.97 | $260.95 | $261.00 |
| Purchase #6 | $128.50 | 12.654% | $144.7604 | $144.76 | $144.75 | $144.80 |
| Purchase #7 | $218.68 | 6.822% | $233.5983 | $233.60 | $233.60 | $233.60 |
| 7 purchase totals = | $1,232.57 | $1,347.8660 | $1,347.87 | $1,347.85 | $1,347.90 | |