| 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 | $98.34 | 12.316% | $110.4516 | $110.45 | $110.45 | $110.50 |
| Purchase #2 | $105.56 | 12.523% | $118.7793 | $118.78 | $118.80 | $118.80 |
| Purchase #3 | $24.35 | 11.517% | $27.1544 | $27.15 | $27.15 | $27.20 |
| Purchase #4 | $214.62 | 11.632% | $239.5846 | $239.58 | $239.60 | $239.60 |
| Purchase #5 | $121.53 | 12.449% | $136.6593 | $136.66 | $136.65 | $136.70 |
| Purchase #6 | $200.70 | 8.610% | $217.9803 | $217.98 | $218.00 | $218.00 |
| Purchase #7 | $57.75 | 11.485% | $64.3826 | $64.38 | $64.40 | $64.40 |
| 7 purchase totals = | $822.85 | $914.9921 | $914.98 | $915.05 | $915.20 | |