| 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 | $117.77 | 4.398% | $122.9495 | $122.95 | $122.95 | $122.90 |
| Purchase #2 | $108.42 | 6.256% | $115.2028 | $115.20 | $115.20 | $115.20 |
| Purchase #3 | $205.79 | 11.719% | $229.9065 | $229.91 | $229.90 | $229.90 |
| Purchase #4 | $16.29 | 9.823% | $17.8902 | $17.89 | $17.90 | $17.90 |
| Purchase #5 | $241.72 | 5.808% | $255.7591 | $255.76 | $255.75 | $255.80 |
| Purchase #6 | $162.36 | 3.283% | $167.6903 | $167.69 | $167.70 | $167.70 |
| Purchase #7 | $204.35 | 13.262% | $231.4509 | $231.45 | $231.45 | $231.50 |
| 7 purchase totals = | $1,056.70 | $1,140.8493 | $1,140.85 | $1,140.85 | $1,140.90 | |