| 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 | $124.33 | 7.438% | $133.5777 | $133.58 | $133.60 | $133.60 |
| Purchase #2 | $77.71 | 3.626% | $80.5278 | $80.53 | $80.55 | $80.50 |
| Purchase #3 | $162.95 | 6.271% | $173.1686 | $173.17 | $173.15 | $173.20 |
| Purchase #4 | $188.84 | 8.825% | $205.5051 | $205.51 | $205.50 | $205.50 |
| Purchase #5 | $197.87 | 4.776% | $207.3203 | $207.32 | $207.30 | $207.30 |
| Purchase #6 | $244.87 | 4.269% | $255.3235 | $255.32 | $255.30 | $255.30 |
| Purchase #7 | $217.26 | 8.478% | $235.6793 | $235.68 | $235.70 | $235.70 |
| 7 purchase totals = | $1,213.83 | $1,291.1023 | $1,291.11 | $1,291.10 | $1,291.10 | |