| 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 | $194.61 | 4.750% | $203.854 | $203.85 | $203.85 | $203.90 |
| Purchase #2 | $91.60 | 5.699% | $96.8203 | $96.82 | $96.80 | $96.80 |
| Purchase #3 | $216.60 | 8.588% | $235.2016 | $235.20 | $235.20 | $235.20 |
| Purchase #4 | $122.52 | 13.661% | $139.2575 | $139.26 | $139.25 | $139.30 |
| Purchase #5 | $125.46 | 11.426% | $139.7951 | $139.80 | $139.80 | $139.80 |
| Purchase #6 | $20.28 | 11.122% | $22.5355 | $22.54 | $22.55 | $22.50 |
| Purchase #7 | $12.98 | 13.113% | $14.6821 | $14.68 | $14.70 | $14.70 |
| 7 purchase totals = | $784.05 | $852.1461 | $852.15 | $852.15 | $852.20 | |