| 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 | $241.61 | 11.103% | $268.436 | $268.44 | $268.45 | $268.40 |
| Purchase #2 | $183.56 | 7.530% | $197.3821 | $197.38 | $197.40 | $197.40 |
| Purchase #3 | $43.85 | 12.383% | $49.2799 | $49.28 | $49.30 | $49.30 |
| Purchase #4 | $103.47 | 10.790% | $114.6344 | $114.63 | $114.65 | $114.60 |
| Purchase #5 | $210.69 | 5.545% | $222.3728 | $222.37 | $222.35 | $222.40 |
| Purchase #6 | $58.73 | 5.504% | $61.9625 | $61.96 | $61.95 | $62.00 |
| Purchase #7 | $37.80 | 5.140% | $39.7429 | $39.74 | $39.75 | $39.70 |
| 7 purchase totals = | $879.71 | $953.8106 | $953.80 | $953.85 | $953.80 | |