| 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 | $142.34 | 5.137% | $149.652 | $149.65 | $149.65 | $149.70 |
| Purchase #2 | $141.43 | 11.385% | $157.5318 | $157.53 | $157.55 | $157.50 |
| Purchase #3 | $17.37 | 7.586% | $18.6877 | $18.69 | $18.70 | $18.70 |
| Purchase #4 | $221.91 | 3.834% | $230.418 | $230.42 | $230.40 | $230.40 |
| Purchase #5 | $73.96 | 4.853% | $77.5493 | $77.55 | $77.55 | $77.50 |
| Purchase #6 | $216.34 | 13.850% | $246.3031 | $246.30 | $246.30 | $246.30 |
| Purchase #7 | $56.55 | 7.843% | $60.9852 | $60.99 | $61.00 | $61.00 |
| 7 purchase totals = | $869.90 | $941.1271 | $941.13 | $941.15 | $941.10 | |