| 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 | $141.46 | 4.315% | $147.564 | $147.56 | $147.55 | $147.60 |
| Purchase #2 | $65.50 | 10.789% | $72.5668 | $72.57 | $72.55 | $72.60 |
| Purchase #3 | $117.28 | 4.794% | $122.9024 | $122.90 | $122.90 | $122.90 |
| Purchase #4 | $22.88 | 13.419% | $25.9503 | $25.95 | $25.95 | $26.00 |
| Purchase #5 | $217.75 | 7.519% | $234.1226 | $234.12 | $234.10 | $234.10 |
| Purchase #6 | $129.27 | 13.244% | $146.3905 | $146.39 | $146.40 | $146.40 |
| Purchase #7 | $247.71 | 10.433% | $273.5536 | $273.55 | $273.55 | $273.60 |
| 7 purchase totals = | $941.85 | $1,023.0502 | $1,023.04 | $1,023.00 | $1,023.20 | |