| 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 | $26.98 | 10.690% | $29.8642 | $29.86 | $29.85 | $29.90 |
| Purchase #2 | $234.26 | 11.435% | $261.0476 | $261.05 | $261.05 | $261.00 |
| Purchase #3 | $109.97 | 7.620% | $118.3497 | $118.35 | $118.35 | $118.30 |
| Purchase #4 | $189.95 | 7.469% | $204.1374 | $204.14 | $204.15 | $204.10 |
| Purchase #5 | $134.61 | 13.418% | $152.672 | $152.67 | $152.65 | $152.70 |
| Purchase #6 | $205.96 | 12.110% | $230.9018 | $230.90 | $230.90 | $230.90 |
| Purchase #7 | $209.75 | 13.572% | $238.2173 | $238.22 | $238.20 | $238.20 |
| 7 purchase totals = | $1,111.48 | $1,235.1900 | $1,235.19 | $1,235.15 | $1,235.10 | |