| 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 | $223.68 | 12.246% | $251.0719 | $251.07 | $251.05 | $251.10 |
| Purchase #2 | $115.34 | 8.106% | $124.6895 | $124.69 | $124.70 | $124.70 |
| Purchase #3 | $137.64 | 8.545% | $149.4013 | $149.40 | $149.40 | $149.40 |
| Purchase #4 | $36.58 | 12.821% | $41.2699 | $41.27 | $41.25 | $41.30 |
| Purchase #5 | $82.49 | 12.326% | $92.6577 | $92.66 | $92.65 | $92.70 |
| Purchase #6 | $60.52 | 9.644% | $66.3565 | $66.36 | $66.35 | $66.40 |
| Purchase #7 | $241.88 | 7.150% | $259.1744 | $259.17 | $259.15 | $259.20 |
| 7 purchase totals = | $898.13 | $984.6212 | $984.62 | $984.55 | $984.80 | |