| 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 | $245.43 | 3.578% | $254.2115 | $254.21 | $254.20 | $254.20 |
| Purchase #2 | $160.73 | 13.758% | $182.8432 | $182.84 | $182.85 | $182.80 |
| Purchase #3 | $85.56 | 8.582% | $92.9028 | $92.90 | $92.90 | $92.90 |
| Purchase #4 | $115.80 | 10.828% | $128.3388 | $128.34 | $128.35 | $128.30 |
| Purchase #5 | $29.67 | 12.207% | $33.2918 | $33.29 | $33.30 | $33.30 |
| Purchase #6 | $106.78 | 10.466% | $117.9556 | $117.96 | $117.95 | $118.00 |
| Purchase #7 | $126.26 | 9.664% | $138.4618 | $138.46 | $138.45 | $138.50 |
| 7 purchase totals = | $870.23 | $948.0055 | $948.00 | $948.00 | $948.00 | |