| 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 | $227.81 | 13.788% | $259.2204 | $259.22 | $259.20 | $259.20 |
| Purchase #2 | $157.80 | 5.819% | $166.9824 | $166.98 | $167.00 | $167.00 |
| Purchase #3 | $211.94 | 10.176% | $233.507 | $233.51 | $233.50 | $233.50 |
| Purchase #4 | $45.27 | 7.436% | $48.6363 | $48.64 | $48.65 | $48.60 |
| Purchase #5 | $243.86 | 9.627% | $267.3364 | $267.34 | $267.35 | $267.30 |
| Purchase #6 | $140.65 | 12.797% | $158.649 | $158.65 | $158.65 | $158.60 |
| Purchase #7 | $12.82 | 5.442% | $13.5177 | $13.52 | $13.50 | $13.50 |
| 7 purchase totals = | $1,040.15 | $1,147.8492 | $1,147.86 | $1,147.85 | $1,147.70 | |