| 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 | $93.63 | 12.794% | $105.609 | $105.61 | $105.60 | $105.60 |
| Purchase #2 | $126.99 | 13.321% | $143.9063 | $143.91 | $143.90 | $143.90 |
| Purchase #3 | $50.69 | 13.822% | $57.6964 | $57.70 | $57.70 | $57.70 |
| Purchase #4 | $231.36 | 3.802% | $240.1563 | $240.16 | $240.15 | $240.20 |
| Purchase #5 | $153.36 | 13.545% | $174.1326 | $174.13 | $174.15 | $174.10 |
| Purchase #6 | $149.86 | 4.324% | $156.3399 | $156.34 | $156.35 | $156.30 |
| Purchase #7 | $204.84 | 11.843% | $229.0992 | $229.10 | $229.10 | $229.10 |
| 7 purchase totals = | $1,010.73 | $1,106.9397 | $1,106.95 | $1,106.95 | $1,106.90 | |