| 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 | $246.99 | 10.476% | $272.8647 | $272.86 | $272.85 | $272.90 |
| Purchase #2 | $200.78 | 5.392% | $211.6061 | $211.61 | $211.60 | $211.60 |
| Purchase #3 | $100.99 | 4.236% | $105.2679 | $105.27 | $105.25 | $105.30 |
| Purchase #4 | $86.76 | 4.641% | $90.7865 | $90.79 | $90.80 | $90.80 |
| Purchase #5 | $63.93 | 11.247% | $71.1202 | $71.12 | $71.10 | $71.10 |
| Purchase #6 | $236.43 | 10.594% | $261.4774 | $261.48 | $261.50 | $261.50 |
| Purchase #7 | $240.70 | 9.701% | $264.0503 | $264.05 | $264.05 | $264.10 |
| 7 purchase totals = | $1,176.58 | $1,277.1731 | $1,277.18 | $1,277.15 | $1,277.30 | |