| 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 | $214.44 | 4.692% | $224.5015 | $224.50 | $224.50 | $224.50 |
| Purchase #2 | $10.83 | 7.666% | $11.6602 | $11.66 | $11.65 | $11.70 |
| Purchase #3 | $57.73 | 8.178% | $62.4512 | $62.45 | $62.45 | $62.50 |
| Purchase #4 | $144.93 | 5.708% | $153.2026 | $153.20 | $153.20 | $153.20 |
| Purchase #5 | $151.48 | 10.163% | $166.8749 | $166.87 | $166.85 | $166.90 |
| Purchase #6 | $35.58 | 11.124% | $39.5379 | $39.54 | $39.55 | $39.50 |
| Purchase #7 | $131.46 | 9.106% | $143.4307 | $143.43 | $143.45 | $143.40 |
| 7 purchase totals = | $746.45 | $801.6590 | $801.65 | $801.65 | $801.70 | |