| 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 | $38.25 | 12.839% | $43.1609 | $43.16 | $43.15 | $43.20 |
| Purchase #2 | $237.85 | 10.588% | $263.0336 | $263.03 | $263.05 | $263.00 |
| Purchase #3 | $195.93 | 12.663% | $220.7406 | $220.74 | $220.75 | $220.70 |
| Purchase #4 | $231.65 | 4.263% | $241.5252 | $241.53 | $241.55 | $241.50 |
| Purchase #5 | $61.42 | 3.356% | $63.4813 | $63.48 | $63.50 | $63.50 |
| Purchase #6 | $150.38 | 4.498% | $157.1441 | $157.14 | $157.15 | $157.10 |
| Purchase #7 | $109.82 | 3.336% | $113.4836 | $113.48 | $113.50 | $113.50 |
| 7 purchase totals = | $1,025.30 | $1,102.5693 | $1,102.56 | $1,102.65 | $1,102.50 | |