| 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 | $146.57 | 5.793% | $155.0608 | $155.06 | $155.05 | $155.10 |
| Purchase #2 | $194.42 | 3.340% | $200.9136 | $200.91 | $200.90 | $200.90 |
| Purchase #3 | $112.83 | 3.104% | $116.3322 | $116.33 | $116.35 | $116.30 |
| Purchase #4 | $215.84 | 8.723% | $234.6677 | $234.67 | $234.65 | $234.70 |
| Purchase #5 | $9.56 | 12.306% | $10.7365 | $10.74 | $10.75 | $10.70 |
| Purchase #6 | $214.34 | 10.757% | $237.3966 | $237.40 | $237.40 | $237.40 |
| Purchase #7 | $248.69 | 5.643% | $262.7236 | $262.72 | $262.70 | $262.70 |
| 7 purchase totals = | $1,142.25 | $1,217.8310 | $1,217.83 | $1,217.80 | $1,217.80 | |