| 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 | $10.55 | 13.776% | $12.0034 | $12.00 | $12.00 | $12.00 |
| Purchase #2 | $246.90 | 8.112% | $266.9285 | $266.93 | $266.95 | $266.90 |
| Purchase #3 | $169.90 | 8.827% | $184.8971 | $184.90 | $184.90 | $184.90 |
| Purchase #4 | $243.64 | 7.263% | $261.3356 | $261.34 | $261.35 | $261.30 |
| Purchase #5 | $36.76 | 9.733% | $40.3379 | $40.34 | $40.35 | $40.30 |
| Purchase #6 | $209.54 | 10.840% | $232.2541 | $232.25 | $232.25 | $232.30 |
| Purchase #7 | $244.37 | 4.578% | $255.5573 | $255.56 | $255.55 | $255.60 |
| 7 purchase totals = | $1,161.66 | $1,253.3139 | $1,253.32 | $1,253.35 | $1,253.30 | |