| 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 | $141.36 | 5.697% | $149.4133 | $149.41 | $149.40 | $149.40 |
| Purchase #2 | $167.97 | 4.854% | $176.1233 | $176.12 | $176.10 | $176.10 |
| Purchase #3 | $149.49 | 6.821% | $159.6867 | $159.69 | $159.70 | $159.70 |
| Purchase #4 | $247.80 | 4.762% | $259.6002 | $259.60 | $259.60 | $259.60 |
| Purchase #5 | $112.46 | 8.616% | $122.1496 | $122.15 | $122.15 | $122.10 |
| Purchase #6 | $58.83 | 4.321% | $61.372 | $61.37 | $61.35 | $61.40 |
| Purchase #7 | $234.68 | 7.738% | $252.8395 | $252.84 | $252.85 | $252.80 |
| 7 purchase totals = | $1,112.59 | $1,181.1846 | $1,181.18 | $1,181.15 | $1,181.10 | |