| 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 | $147.61 | 5.461% | $155.671 | $155.67 | $155.65 | $155.70 |
| Purchase #2 | $206.46 | 12.327% | $231.9103 | $231.91 | $231.90 | $231.90 |
| Purchase #3 | $135.36 | 10.584% | $149.6865 | $149.69 | $149.70 | $149.70 |
| Purchase #4 | $233.39 | 12.196% | $261.8542 | $261.85 | $261.85 | $261.90 |
| Purchase #5 | $65.33 | 12.529% | $73.5152 | $73.52 | $73.50 | $73.50 |
| Purchase #6 | $221.86 | 11.811% | $248.0639 | $248.06 | $248.05 | $248.10 |
| Purchase #7 | $238.70 | 13.563% | $271.0749 | $271.07 | $271.05 | $271.10 |
| 7 purchase totals = | $1,248.71 | $1,391.7760 | $1,391.77 | $1,391.70 | $1,391.90 | |