| 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 | $124.55 | 10.488% | $137.6128 | $137.61 | $137.60 | $137.60 |
| Purchase #2 | $157.93 | 7.506% | $169.7842 | $169.78 | $169.80 | $169.80 |
| Purchase #3 | $216.31 | 8.207% | $234.0626 | $234.06 | $234.05 | $234.10 |
| Purchase #4 | $43.36 | 5.335% | $45.6733 | $45.67 | $45.65 | $45.70 |
| Purchase #5 | $247.57 | 3.313% | $255.772 | $255.77 | $255.75 | $255.80 |
| Purchase #6 | $149.29 | 4.869% | $156.5589 | $156.56 | $156.55 | $156.60 |
| Purchase #7 | $22.93 | 9.656% | $25.1441 | $25.14 | $25.15 | $25.10 |
| 7 purchase totals = | $961.94 | $1,024.6079 | $1,024.59 | $1,024.55 | $1,024.70 | |