| 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 | $242.90 | 9.575% | $266.1577 | $266.16 | $266.15 | $266.20 |
| Purchase #2 | $239.96 | 8.564% | $260.5102 | $260.51 | $260.50 | $260.50 |
| Purchase #3 | $22.68 | 9.436% | $24.8201 | $24.82 | $24.80 | $24.80 |
| Purchase #4 | $148.67 | 4.546% | $155.4285 | $155.43 | $155.45 | $155.40 |
| Purchase #5 | $217.57 | 7.486% | $233.8573 | $233.86 | $233.85 | $233.90 |
| Purchase #6 | $62.54 | 3.684% | $64.844 | $64.84 | $64.85 | $64.80 |
| Purchase #7 | $114.47 | 10.250% | $126.2032 | $126.20 | $126.20 | $126.20 |
| 7 purchase totals = | $1,048.79 | $1,131.8210 | $1,131.82 | $1,131.80 | $1,131.80 | |