| 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 | $211.39 | 13.535% | $240.0016 | $240.00 | $240.00 | $240.00 |
| Purchase #2 | $176.25 | 4.391% | $183.9891 | $183.99 | $184.00 | $184.00 |
| Purchase #3 | $27.67 | 3.595% | $28.6647 | $28.66 | $28.65 | $28.70 |
| Purchase #4 | $212.74 | 5.456% | $224.3471 | $224.35 | $224.35 | $224.30 |
| Purchase #5 | $191.99 | 10.838% | $212.7979 | $212.80 | $212.80 | $212.80 |
| Purchase #6 | $150.54 | 3.522% | $155.842 | $155.84 | $155.85 | $155.80 |
| Purchase #7 | $73.66 | 6.608% | $78.5275 | $78.53 | $78.55 | $78.50 |
| 7 purchase totals = | $1,044.24 | $1,124.1699 | $1,124.17 | $1,124.20 | $1,124.10 | |