| 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 | $214.62 | 3.833% | $222.8464 | $222.85 | $222.85 | $222.80 |
| Purchase #2 | $59.58 | 8.289% | $64.5186 | $64.52 | $64.50 | $64.50 |
| Purchase #3 | $122.66 | 12.282% | $137.7251 | $137.73 | $137.75 | $137.70 |
| Purchase #4 | $222.52 | 5.654% | $235.1013 | $235.10 | $235.10 | $235.10 |
| Purchase #5 | $167.95 | 7.422% | $180.4152 | $180.42 | $180.40 | $180.40 |
| Purchase #6 | $42.84 | 8.151% | $46.3319 | $46.33 | $46.35 | $46.30 |
| Purchase #7 | $62.58 | 4.752% | $65.5538 | $65.55 | $65.55 | $65.60 |
| 7 purchase totals = | $892.75 | $952.4923 | $952.50 | $952.50 | $952.40 | |