| 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 | $117.79 | 7.457% | $126.5736 | $126.57 | $126.55 | $126.60 |
| Purchase #2 | $248.88 | 3.410% | $257.3668 | $257.37 | $257.35 | $257.40 |
| Purchase #3 | $76.84 | 5.278% | $80.8956 | $80.90 | $80.90 | $80.90 |
| Purchase #4 | $220.32 | 4.379% | $229.9678 | $229.97 | $229.95 | $230.00 |
| Purchase #5 | $166.38 | 6.742% | $177.5973 | $177.60 | $177.60 | $177.60 |
| Purchase #6 | $192.27 | 12.867% | $217.0094 | $217.01 | $217.00 | $217.00 |
| Purchase #7 | $235.32 | 8.570% | $255.4869 | $255.49 | $255.50 | $255.50 |
| 7 purchase totals = | $1,257.80 | $1,344.8974 | $1,344.91 | $1,344.85 | $1,345.00 | |