| 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 | $136.81 | 11.297% | $152.2654 | $152.27 | $152.25 | $152.30 |
| Purchase #2 | $160.33 | 8.873% | $174.5561 | $174.56 | $174.55 | $174.60 |
| Purchase #3 | $131.44 | 3.282% | $135.7539 | $135.75 | $135.75 | $135.80 |
| Purchase #4 | $233.99 | 11.616% | $261.1703 | $261.17 | $261.15 | $261.20 |
| Purchase #5 | $35.53 | 10.261% | $39.1757 | $39.18 | $39.20 | $39.20 |
| Purchase #6 | $248.27 | 4.470% | $259.3677 | $259.37 | $259.35 | $259.40 |
| Purchase #7 | $193.86 | 5.803% | $205.1097 | $205.11 | $205.10 | $205.10 |
| 7 purchase totals = | $1,140.23 | $1,227.3988 | $1,227.41 | $1,227.35 | $1,227.60 | |