| 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 | $250.50 | 7.373% | $268.9694 | $268.97 | $268.95 | $269.00 |
| Purchase #2 | $202.87 | 6.782% | $216.6286 | $216.63 | $216.65 | $216.60 |
| Purchase #3 | $75.68 | 12.804% | $85.3701 | $85.37 | $85.35 | $85.40 |
| Purchase #4 | $131.40 | 4.782% | $137.6835 | $137.68 | $137.70 | $137.70 |
| Purchase #5 | $153.92 | 10.220% | $169.6506 | $169.65 | $169.65 | $169.70 |
| Purchase #6 | $35.61 | 9.386% | $38.9524 | $38.95 | $38.95 | $39.00 |
| Purchase #7 | $190.87 | 8.178% | $206.4793 | $206.48 | $206.50 | $206.50 |
| 7 purchase totals = | $1,040.85 | $1,123.7339 | $1,123.73 | $1,123.75 | $1,123.90 | |