| 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 | $249.28 | 5.522% | $263.0452 | $263.05 | $263.05 | $263.00 |
| Purchase #2 | $132.60 | 4.187% | $138.152 | $138.15 | $138.15 | $138.20 |
| Purchase #3 | $221.39 | 9.159% | $241.6671 | $241.67 | $241.65 | $241.70 |
| Purchase #4 | $244.53 | 6.842% | $261.2607 | $261.26 | $261.25 | $261.30 |
| Purchase #5 | $45.78 | 12.255% | $51.3903 | $51.39 | $51.40 | $51.40 |
| Purchase #6 | $230.43 | 13.528% | $261.6026 | $261.60 | $261.60 | $261.60 |
| Purchase #7 | $96.44 | 6.371% | $102.5842 | $102.58 | $102.60 | $102.60 |
| 7 purchase totals = | $1,220.45 | $1,319.7021 | $1,319.70 | $1,319.70 | $1,319.80 | |