| 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 | $219.46 | 12.798% | $247.5465 | $247.55 | $247.55 | $247.50 |
| Purchase #2 | $42.64 | 11.135% | $47.388 | $47.39 | $47.40 | $47.40 |
| Purchase #3 | $154.70 | 12.713% | $174.367 | $174.37 | $174.35 | $174.40 |
| Purchase #4 | $183.45 | 9.360% | $200.6209 | $200.62 | $200.60 | $200.60 |
| Purchase #5 | $111.85 | 13.439% | $126.8815 | $126.88 | $126.90 | $126.90 |
| Purchase #6 | $127.31 | 6.705% | $135.8461 | $135.85 | $135.85 | $135.80 |
| Purchase #7 | $30.27 | 12.599% | $34.0837 | $34.08 | $34.10 | $34.10 |
| 7 purchase totals = | $869.68 | $966.7337 | $966.74 | $966.75 | $966.70 | |