| 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 | $227.67 | 6.803% | $243.1584 | $243.16 | $243.15 | $243.20 |
| Purchase #2 | $212.46 | 9.857% | $233.4022 | $233.40 | $233.40 | $233.40 |
| Purchase #3 | $128.86 | 3.873% | $133.8507 | $133.85 | $133.85 | $133.90 |
| Purchase #4 | $245.78 | 11.220% | $273.3565 | $273.36 | $273.35 | $273.40 |
| Purchase #5 | $195.88 | 5.481% | $206.6162 | $206.62 | $206.60 | $206.60 |
| Purchase #6 | $48.75 | 4.474% | $50.9311 | $50.93 | $50.95 | $50.90 |
| Purchase #7 | $228.55 | 13.122% | $258.5403 | $258.54 | $258.55 | $258.50 |
| 7 purchase totals = | $1,287.95 | $1,399.8554 | $1,399.86 | $1,399.85 | $1,399.90 | |