| 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 | $248.95 | 10.378% | $274.786 | $274.79 | $274.80 | $274.80 |
| Purchase #2 | $219.41 | 6.303% | $233.2394 | $233.24 | $233.25 | $233.20 |
| Purchase #3 | $144.85 | 11.844% | $162.006 | $162.01 | $162.00 | $162.00 |
| Purchase #4 | $223.54 | 7.866% | $241.1237 | $241.12 | $241.10 | $241.10 |
| Purchase #5 | $206.42 | 11.344% | $229.8363 | $229.84 | $229.85 | $229.80 |
| Purchase #6 | $235.56 | 4.382% | $245.8822 | $245.88 | $245.90 | $245.90 |
| Purchase #7 | $110.35 | 5.548% | $116.4722 | $116.47 | $116.45 | $116.50 |
| 7 purchase totals = | $1,389.08 | $1,503.3458 | $1,503.35 | $1,503.35 | $1,503.30 | |