| 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 | $193.46 | 7.763% | $208.4783 | $208.48 | $208.50 | $208.50 |
| Purchase #2 | $134.69 | 8.853% | $146.6141 | $146.61 | $146.60 | $146.60 |
| Purchase #3 | $27.73 | 6.807% | $29.6176 | $29.62 | $29.60 | $29.60 |
| Purchase #4 | $145.67 | 3.249% | $150.4028 | $150.40 | $150.40 | $150.40 |
| Purchase #5 | $245.33 | 8.269% | $265.6163 | $265.62 | $265.60 | $265.60 |
| Purchase #6 | $208.64 | 11.824% | $233.3096 | $233.31 | $233.30 | $233.30 |
| Purchase #7 | $244.76 | 6.666% | $261.0757 | $261.08 | $261.10 | $261.10 |
| 7 purchase totals = | $1,200.28 | $1,295.1144 | $1,295.12 | $1,295.10 | $1,295.10 | |