| 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 | $123.41 | 10.396% | $136.2397 | $136.24 | $136.25 | $136.20 |
| Purchase #2 | $204.44 | 9.766% | $224.4056 | $224.41 | $224.40 | $224.40 |
| Purchase #3 | $97.42 | 7.663% | $104.8853 | $104.89 | $104.90 | $104.90 |
| Purchase #4 | $172.60 | 12.656% | $194.4443 | $194.44 | $194.45 | $194.40 |
| Purchase #5 | $98.90 | 9.745% | $108.5378 | $108.54 | $108.55 | $108.50 |
| Purchase #6 | $206.41 | 11.851% | $230.8716 | $230.87 | $230.85 | $230.90 |
| Purchase #7 | $215.26 | 4.503% | $224.9532 | $224.95 | $224.95 | $225.00 |
| 7 purchase totals = | $1,118.44 | $1,224.3375 | $1,224.34 | $1,224.35 | $1,224.30 | |