| 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 | $215.43 | 3.671% | $223.3384 | $223.34 | $223.35 | $223.30 |
| Purchase #2 | $160.36 | 13.669% | $182.2796 | $182.28 | $182.30 | $182.30 |
| Purchase #3 | $69.28 | 13.348% | $78.5275 | $78.53 | $78.55 | $78.50 |
| Purchase #4 | $151.26 | 4.408% | $157.9275 | $157.93 | $157.95 | $157.90 |
| Purchase #5 | $51.94 | 6.657% | $55.3976 | $55.40 | $55.40 | $55.40 |
| Purchase #6 | $68.81 | 4.266% | $71.7454 | $71.75 | $71.75 | $71.70 |
| Purchase #7 | $238.92 | 11.347% | $266.0303 | $266.03 | $266.05 | $266.00 |
| 7 purchase totals = | $956.00 | $1,035.2463 | $1,035.26 | $1,035.35 | $1,035.10 | |