| 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 | $211.31 | 4.542% | $220.9077 | $220.91 | $220.90 | $220.90 |
| Purchase #2 | $169.50 | 4.804% | $177.6428 | $177.64 | $177.65 | $177.60 |
| Purchase #3 | $207.41 | 12.353% | $233.0314 | $233.03 | $233.05 | $233.00 |
| Purchase #4 | $107.49 | 7.311% | $115.3486 | $115.35 | $115.35 | $115.30 |
| Purchase #5 | $225.47 | 7.304% | $241.9383 | $241.94 | $241.95 | $241.90 |
| Purchase #6 | $57.97 | 13.311% | $65.6864 | $65.69 | $65.70 | $65.70 |
| Purchase #7 | $249.87 | 7.262% | $268.0156 | $268.02 | $268.00 | $268.00 |
| 7 purchase totals = | $1,229.02 | $1,322.5708 | $1,322.58 | $1,322.60 | $1,322.40 | |