| 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 | $149.85 | 13.207% | $169.6407 | $169.64 | $169.65 | $169.60 |
| Purchase #2 | $119.88 | 4.257% | $124.9833 | $124.98 | $125.00 | $125.00 |
| Purchase #3 | $128.67 | 13.602% | $146.1717 | $146.17 | $146.15 | $146.20 |
| Purchase #4 | $167.36 | 11.511% | $186.6248 | $186.62 | $186.60 | $186.60 |
| Purchase #5 | $66.89 | 13.459% | $75.8927 | $75.89 | $75.90 | $75.90 |
| Purchase #6 | $42.71 | 9.418% | $46.7324 | $46.73 | $46.75 | $46.70 |
| Purchase #7 | $244.70 | 11.554% | $272.9726 | $272.97 | $272.95 | $273.00 |
| 7 purchase totals = | $920.06 | $1,023.0182 | $1,023.00 | $1,023.00 | $1,023.00 | |