| 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 | $210.82 | 6.458% | $224.4348 | $224.43 | $224.45 | $224.40 |
| Purchase #2 | $248.71 | 3.820% | $258.2107 | $258.21 | $258.20 | $258.20 |
| Purchase #3 | $68.70 | 13.581% | $78.0301 | $78.03 | $78.05 | $78.00 |
| Purchase #4 | $59.82 | 4.736% | $62.6531 | $62.65 | $62.65 | $62.70 |
| Purchase #5 | $173.50 | 8.517% | $188.277 | $188.28 | $188.30 | $188.30 |
| Purchase #6 | $184.76 | 11.583% | $206.1608 | $206.16 | $206.15 | $206.20 |
| Purchase #7 | $236.88 | 7.251% | $254.0562 | $254.06 | $254.05 | $254.10 |
| 7 purchase totals = | $1,183.19 | $1,271.8227 | $1,271.82 | $1,271.85 | $1,271.90 | |