| 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 | $195.65 | 10.275% | $215.753 | $215.75 | $215.75 | $215.80 |
| Purchase #2 | $5.36 | 10.207% | $5.9071 | $5.91 | $5.90 | $5.90 |
| Purchase #3 | $227.34 | 4.737% | $238.1091 | $238.11 | $238.10 | $238.10 |
| Purchase #4 | $206.69 | 7.129% | $221.4249 | $221.42 | $221.40 | $221.40 |
| Purchase #5 | $244.60 | 6.830% | $261.3062 | $261.31 | $261.30 | $261.30 |
| Purchase #6 | $80.27 | 6.239% | $85.278 | $85.28 | $85.30 | $85.30 |
| Purchase #7 | $101.74 | 9.213% | $111.1133 | $111.11 | $111.10 | $111.10 |
| 7 purchase totals = | $1,061.65 | $1,138.8916 | $1,138.89 | $1,138.85 | $1,138.90 | |