| 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 | $230.36 | 12.615% | $259.4199 | $259.42 | $259.40 | $259.40 |
| Purchase #2 | $71.39 | 7.807% | $76.9634 | $76.96 | $76.95 | $77.00 |
| Purchase #3 | $216.59 | 6.526% | $230.7247 | $230.72 | $230.70 | $230.70 |
| Purchase #4 | $87.87 | 6.513% | $93.593 | $93.59 | $93.60 | $93.60 |
| Purchase #5 | $237.39 | 8.486% | $257.5349 | $257.53 | $257.55 | $257.50 |
| Purchase #6 | $60.31 | 11.763% | $67.4043 | $67.40 | $67.40 | $67.40 |
| Purchase #7 | $17.50 | 8.447% | $18.9782 | $18.98 | $19.00 | $19.00 |
| 7 purchase totals = | $921.41 | $1,004.6184 | $1,004.60 | $1,004.60 | $1,004.60 | |