| 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 | $197.53 | 13.837% | $224.8622 | $224.86 | $224.85 | $224.90 |
| Purchase #2 | $110.92 | 6.648% | $118.294 | $118.29 | $118.30 | $118.30 |
| Purchase #3 | $246.54 | 8.578% | $267.6882 | $267.69 | $267.70 | $267.70 |
| Purchase #4 | $142.90 | 12.523% | $160.7954 | $160.80 | $160.80 | $160.80 |
| Purchase #5 | $92.97 | 3.737% | $96.4443 | $96.44 | $96.45 | $96.40 |
| Purchase #6 | $142.79 | 6.456% | $152.0085 | $152.01 | $152.00 | $152.00 |
| Purchase #7 | $129.40 | 10.577% | $143.0866 | $143.09 | $143.10 | $143.10 |
| 7 purchase totals = | $1,063.05 | $1,163.1792 | $1,163.18 | $1,163.20 | $1,163.20 | |