| 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 | $154.27 | 4.295% | $160.8959 | $160.90 | $160.90 | $160.90 |
| Purchase #2 | $109.85 | 13.478% | $124.6556 | $124.66 | $124.65 | $124.70 |
| Purchase #3 | $113.44 | 4.474% | $118.5153 | $118.52 | $118.50 | $118.50 |
| Purchase #4 | $106.67 | 8.538% | $115.7775 | $115.78 | $115.80 | $115.80 |
| Purchase #5 | $225.99 | 13.533% | $256.5732 | $256.57 | $256.55 | $256.60 |
| Purchase #6 | $24.70 | 10.619% | $27.3229 | $27.32 | $27.30 | $27.30 |
| Purchase #7 | $155.93 | 7.517% | $167.6513 | $167.65 | $167.65 | $167.70 |
| 7 purchase totals = | $890.85 | $971.3917 | $971.40 | $971.35 | $971.50 | |