| 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 | $50.93 | 6.318% | $54.1478 | $54.15 | $54.15 | $54.10 |
| Purchase #2 | $111.84 | 6.417% | $119.0168 | $119.02 | $119.00 | $119.00 |
| Purchase #3 | $243.94 | 13.827% | $277.6696 | $277.67 | $277.65 | $277.70 |
| Purchase #4 | $196.31 | 11.241% | $218.3772 | $218.38 | $218.40 | $218.40 |
| Purchase #5 | $246.79 | 8.558% | $267.9103 | $267.91 | $267.90 | $267.90 |
| Purchase #6 | $59.39 | 9.575% | $65.0766 | $65.08 | $65.10 | $65.10 |
| Purchase #7 | $227.33 | 4.821% | $238.2896 | $238.29 | $238.30 | $238.30 |
| 7 purchase totals = | $1,136.53 | $1,240.4879 | $1,240.50 | $1,240.50 | $1,240.50 | |