| 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 | $182.70 | 13.709% | $207.7463 | $207.75 | $207.75 | $207.70 |
| Purchase #2 | $241.88 | 13.175% | $273.7477 | $273.75 | $273.75 | $273.70 |
| Purchase #3 | $204.51 | 10.676% | $226.3435 | $226.34 | $226.35 | $226.30 |
| Purchase #4 | $128.26 | 3.571% | $132.8402 | $132.84 | $132.85 | $132.80 |
| Purchase #5 | $35.91 | 11.161% | $39.9179 | $39.92 | $39.90 | $39.90 |
| Purchase #6 | $59.36 | 4.609% | $62.0959 | $62.10 | $62.10 | $62.10 |
| Purchase #7 | $201.49 | 10.186% | $222.0138 | $222.01 | $222.00 | $222.00 |
| 7 purchase totals = | $1,054.11 | $1,164.7053 | $1,164.71 | $1,164.70 | $1,164.50 | |