| 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 | $209.64 | 7.455% | $225.2687 | $225.27 | $225.25 | $225.30 |
| Purchase #2 | $45.59 | 12.308% | $51.2012 | $51.20 | $51.20 | $51.20 |
| Purchase #3 | $114.48 | 4.532% | $119.6682 | $119.67 | $119.65 | $119.70 |
| Purchase #4 | $118.80 | 4.319% | $123.931 | $123.93 | $123.95 | $123.90 |
| Purchase #5 | $136.83 | 12.825% | $154.3784 | $154.38 | $154.40 | $154.40 |
| Purchase #6 | $115.91 | 9.423% | $126.8322 | $126.83 | $126.85 | $126.80 |
| Purchase #7 | $213.80 | 13.134% | $241.8805 | $241.88 | $241.90 | $241.90 |
| 7 purchase totals = | $955.05 | $1,043.1602 | $1,043.16 | $1,043.20 | $1,043.20 | |