| 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 | $95.34 | 7.145% | $102.152 | $102.15 | $102.15 | $102.20 |
| Purchase #2 | $204.65 | 6.340% | $217.6248 | $217.62 | $217.60 | $217.60 |
| Purchase #3 | $218.79 | 5.749% | $231.3682 | $231.37 | $231.35 | $231.40 |
| Purchase #4 | $82.66 | 12.726% | $93.1793 | $93.18 | $93.20 | $93.20 |
| Purchase #5 | $60.92 | 3.614% | $63.1216 | $63.12 | $63.10 | $63.10 |
| Purchase #6 | $19.33 | 11.178% | $21.4907 | $21.49 | $21.50 | $21.50 |
| Purchase #7 | $209.97 | 5.771% | $222.0874 | $222.09 | $222.10 | $222.10 |
| 7 purchase totals = | $891.66 | $951.0240 | $951.02 | $951.00 | $951.10 | |