| 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 | $188.75 | 7.604% | $203.1026 | $203.10 | $203.10 | $203.10 |
| Purchase #2 | $217.51 | 12.754% | $245.2512 | $245.25 | $245.25 | $245.30 |
| Purchase #3 | $182.78 | 10.438% | $201.8586 | $201.86 | $201.85 | $201.90 |
| Purchase #4 | $145.26 | 10.728% | $160.8435 | $160.84 | $160.85 | $160.80 |
| Purchase #5 | $227.69 | 11.690% | $254.307 | $254.31 | $254.30 | $254.30 |
| Purchase #6 | $70.52 | 11.616% | $78.7116 | $78.71 | $78.70 | $78.70 |
| Purchase #7 | $63.49 | 9.616% | $69.5952 | $69.60 | $69.60 | $69.60 |
| 7 purchase totals = | $1,096.00 | $1,213.6697 | $1,213.67 | $1,213.65 | $1,213.70 | |