| 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 | $206.35 | 13.856% | $234.9419 | $234.94 | $234.95 | $234.90 |
| Purchase #2 | $64.34 | 7.277% | $69.022 | $69.02 | $69.00 | $69.00 |
| Purchase #3 | $98.96 | 13.872% | $112.6877 | $112.69 | $112.70 | $112.70 |
| Purchase #4 | $191.55 | 7.583% | $206.0752 | $206.08 | $206.10 | $206.10 |
| Purchase #5 | $27.40 | 3.801% | $28.4415 | $28.44 | $28.45 | $28.40 |
| Purchase #6 | $10.51 | 7.459% | $11.2939 | $11.29 | $11.30 | $11.30 |
| Purchase #7 | $13.89 | 6.183% | $14.7488 | $14.75 | $14.75 | $14.70 |
| 7 purchase totals = | $613.00 | $677.2110 | $677.21 | $677.25 | $677.10 | |