| 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 | $203.99 | 9.653% | $223.6812 | $223.68 | $223.70 | $223.70 |
| Purchase #2 | $199.39 | 8.703% | $216.7429 | $216.74 | $216.75 | $216.70 |
| Purchase #3 | $231.42 | 12.586% | $260.5465 | $260.55 | $260.55 | $260.50 |
| Purchase #4 | $162.75 | 7.198% | $174.4647 | $174.46 | $174.45 | $174.50 |
| Purchase #5 | $157.47 | 13.459% | $178.6639 | $178.66 | $178.65 | $178.70 |
| Purchase #6 | $67.31 | 12.114% | $75.4639 | $75.46 | $75.45 | $75.50 |
| Purchase #7 | $30.82 | 3.646% | $31.9437 | $31.94 | $31.95 | $31.90 |
| 7 purchase totals = | $1,053.15 | $1,161.5068 | $1,161.49 | $1,161.50 | $1,161.50 | |