| 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 | $230.52 | 7.327% | $247.4102 | $247.41 | $247.40 | $247.40 |
| Purchase #2 | $231.98 | 9.188% | $253.2943 | $253.29 | $253.30 | $253.30 |
| Purchase #3 | $161.34 | 7.786% | $173.9019 | $173.90 | $173.90 | $173.90 |
| Purchase #4 | $195.66 | 9.475% | $214.1988 | $214.20 | $214.20 | $214.20 |
| Purchase #5 | $18.72 | 4.655% | $19.5914 | $19.59 | $19.60 | $19.60 |
| Purchase #6 | $51.71 | 6.159% | $54.8948 | $54.89 | $54.90 | $54.90 |
| Purchase #7 | $15.85 | 5.635% | $16.7431 | $16.74 | $16.75 | $16.70 |
| 7 purchase totals = | $905.78 | $980.0345 | $980.02 | $980.05 | $980.00 | |