| 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 | $239.75 | 13.556% | $272.2505 | $272.25 | $272.25 | $272.30 |
| Purchase #2 | $200.67 | 6.715% | $214.145 | $214.15 | $214.15 | $214.10 |
| Purchase #3 | $163.74 | 10.469% | $180.8819 | $180.88 | $180.90 | $180.90 |
| Purchase #4 | $204.36 | 8.463% | $221.655 | $221.66 | $221.65 | $221.70 |
| Purchase #5 | $58.94 | 7.830% | $63.555 | $63.56 | $63.55 | $63.60 |
| Purchase #6 | $186.61 | 4.627% | $195.2444 | $195.24 | $195.25 | $195.20 |
| Purchase #7 | $191.80 | 4.453% | $200.3409 | $200.34 | $200.35 | $200.30 |
| 7 purchase totals = | $1,245.87 | $1,348.0727 | $1,348.08 | $1,348.10 | $1,348.10 | |