| 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 | $204.50 | 8.555% | $221.995 | $222.00 | $222.00 | $222.00 |
| Purchase #2 | $246.85 | 7.718% | $265.9019 | $265.90 | $265.90 | $265.90 |
| Purchase #3 | $248.91 | 8.741% | $270.6672 | $270.67 | $270.65 | $270.70 |
| Purchase #4 | $9.47 | 10.450% | $10.4596 | $10.46 | $10.45 | $10.50 |
| Purchase #5 | $113.54 | 7.718% | $122.303 | $122.30 | $122.30 | $122.30 |
| Purchase #6 | $213.37 | 11.710% | $238.3556 | $238.36 | $238.35 | $238.40 |
| Purchase #7 | $222.73 | 3.814% | $231.2249 | $231.22 | $231.20 | $231.20 |
| 7 purchase totals = | $1,259.37 | $1,360.9072 | $1,360.91 | $1,360.85 | $1,361.00 | |