| 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 | $247.96 | 7.854% | $267.4348 | $267.43 | $267.45 | $267.40 |
| Purchase #2 | $200.89 | 12.668% | $226.3387 | $226.34 | $226.35 | $226.30 |
| Purchase #3 | $183.32 | 13.225% | $207.5641 | $207.56 | $207.55 | $207.60 |
| Purchase #4 | $47.92 | 10.150% | $52.7839 | $52.78 | $52.80 | $52.80 |
| Purchase #5 | $202.26 | 10.736% | $223.9746 | $223.97 | $223.95 | $224.00 |
| Purchase #6 | $173.40 | 8.855% | $188.7546 | $188.75 | $188.75 | $188.80 |
| Purchase #7 | $224.54 | 7.325% | $240.9876 | $240.99 | $241.00 | $241.00 |
| 7 purchase totals = | $1,280.29 | $1,407.8383 | $1,407.82 | $1,407.85 | $1,407.90 | |