| 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 | $209.99 | 12.873% | $237.022 | $237.02 | $237.00 | $237.00 |
| Purchase #2 | $39.28 | 13.776% | $44.6912 | $44.69 | $44.70 | $44.70 |
| Purchase #3 | $135.86 | 3.256% | $140.2836 | $140.28 | $140.30 | $140.30 |
| Purchase #4 | $52.43 | 6.426% | $55.7992 | $55.80 | $55.80 | $55.80 |
| Purchase #5 | $82.33 | 4.270% | $85.8455 | $85.85 | $85.85 | $85.80 |
| Purchase #6 | $54.73 | 13.145% | $61.9243 | $61.92 | $61.90 | $61.90 |
| Purchase #7 | $143.96 | 5.666% | $152.1168 | $152.12 | $152.10 | $152.10 |
| 7 purchase totals = | $718.58 | $777.6826 | $777.68 | $777.65 | $777.60 | |