| 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 | $145.48 | 11.288% | $161.9018 | $161.90 | $161.90 | $161.90 |
| Purchase #2 | $151.66 | 9.844% | $166.5894 | $166.59 | $166.60 | $166.60 |
| Purchase #3 | $137.42 | 5.212% | $144.5823 | $144.58 | $144.60 | $144.60 |
| Purchase #4 | $57.87 | 9.602% | $63.4267 | $63.43 | $63.45 | $63.40 |
| Purchase #5 | $146.64 | 3.632% | $151.966 | $151.97 | $151.95 | $152.00 |
| Purchase #6 | $101.81 | 13.845% | $115.9056 | $115.91 | $115.90 | $115.90 |
| Purchase #7 | $161.38 | 6.260% | $171.4824 | $171.48 | $171.50 | $171.50 |
| 7 purchase totals = | $902.26 | $975.8542 | $975.86 | $975.90 | $975.90 | |