| 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 | $169.46 | 10.826% | $187.8057 | $187.81 | $187.80 | $187.80 |
| Purchase #2 | $203.33 | 12.473% | $228.6914 | $228.69 | $228.70 | $228.70 |
| Purchase #3 | $93.95 | 13.286% | $106.4322 | $106.43 | $106.45 | $106.40 |
| Purchase #4 | $50.64 | 3.356% | $52.3395 | $52.34 | $52.35 | $52.30 |
| Purchase #5 | $167.71 | 9.516% | $183.6693 | $183.67 | $183.65 | $183.70 |
| Purchase #6 | $229.96 | 7.604% | $247.4462 | $247.45 | $247.45 | $247.40 |
| Purchase #7 | $110.38 | 4.670% | $115.5347 | $115.53 | $115.55 | $115.50 |
| 7 purchase totals = | $1,025.43 | $1,121.9190 | $1,121.92 | $1,121.95 | $1,121.80 | |