| 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 | $100.41 | 13.463% | $113.9282 | $113.93 | $113.95 | $113.90 |
| Purchase #2 | $23.43 | 12.229% | $26.2953 | $26.30 | $26.30 | $26.30 |
| Purchase #3 | $41.34 | 6.102% | $43.8626 | $43.86 | $43.85 | $43.90 |
| Purchase #4 | $205.44 | 13.735% | $233.6572 | $233.66 | $233.65 | $233.70 |
| Purchase #5 | $222.36 | 7.235% | $238.4477 | $238.45 | $238.45 | $238.40 |
| Purchase #6 | $145.42 | 11.649% | $162.36 | $162.36 | $162.35 | $162.40 |
| Purchase #7 | $188.35 | 9.342% | $205.9457 | $205.95 | $205.95 | $205.90 |
| 7 purchase totals = | $926.75 | $1,024.4967 | $1,024.51 | $1,024.50 | $1,024.50 | |