| 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 | $197.64 | 11.342% | $220.0563 | $220.06 | $220.05 | $220.10 |
| Purchase #2 | $240.77 | 7.799% | $259.5477 | $259.55 | $259.55 | $259.50 |
| Purchase #3 | $90.32 | 11.795% | $100.9732 | $100.97 | $100.95 | $101.00 |
| Purchase #4 | $249.75 | 9.163% | $272.6346 | $272.63 | $272.65 | $272.60 |
| Purchase #5 | $221.65 | 5.868% | $234.6564 | $234.66 | $234.65 | $234.70 |
| Purchase #6 | $8.75 | 3.378% | $9.0456 | $9.05 | $9.05 | $9.00 |
| Purchase #7 | $60.84 | 6.600% | $64.8554 | $64.86 | $64.85 | $64.90 |
| 7 purchase totals = | $1,069.72 | $1,161.7692 | $1,161.78 | $1,161.75 | $1,161.80 | |