| 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 | $124.71 | 4.872% | $130.7859 | $130.79 | $130.80 | $130.80 |
| Purchase #2 | $153.94 | 12.742% | $173.555 | $173.56 | $173.55 | $173.60 |
| Purchase #3 | $187.79 | 4.497% | $196.2349 | $196.23 | $196.25 | $196.20 |
| Purchase #4 | $55.61 | 11.684% | $62.1075 | $62.11 | $62.10 | $62.10 |
| Purchase #5 | $206.74 | 9.504% | $226.3886 | $226.39 | $226.40 | $226.40 |
| Purchase #6 | $156.50 | 7.497% | $168.2328 | $168.23 | $168.25 | $168.20 |
| Purchase #7 | $238.63 | 3.426% | $246.8055 | $246.81 | $246.80 | $246.80 |
| 7 purchase totals = | $1,123.92 | $1,204.1102 | $1,204.12 | $1,204.15 | $1,204.10 | |