| 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 | $187.63 | 11.173% | $208.5939 | $208.59 | $208.60 | $208.60 |
| Purchase #2 | $157.36 | 11.140% | $174.8899 | $174.89 | $174.90 | $174.90 |
| Purchase #3 | $228.25 | 7.341% | $245.0058 | $245.01 | $245.00 | $245.00 |
| Purchase #4 | $116.89 | 13.263% | $132.3931 | $132.39 | $132.40 | $132.40 |
| Purchase #5 | $71.73 | 12.458% | $80.6661 | $80.67 | $80.65 | $80.70 |
| Purchase #6 | $162.85 | 11.545% | $181.651 | $181.65 | $181.65 | $181.70 |
| Purchase #7 | $215.52 | 9.350% | $235.6711 | $235.67 | $235.65 | $235.70 |
| 7 purchase totals = | $1,140.23 | $1,258.8709 | $1,258.87 | $1,258.85 | $1,259.00 | |