| 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 | $131.68 | 8.311% | $142.6239 | $142.62 | $142.60 | $142.60 |
| Purchase #2 | $223.97 | 5.272% | $235.7777 | $235.78 | $235.80 | $235.80 |
| Purchase #3 | $129.48 | 11.867% | $144.8454 | $144.85 | $144.85 | $144.80 |
| Purchase #4 | $20.35 | 12.546% | $22.9031 | $22.90 | $22.90 | $22.90 |
| Purchase #5 | $196.32 | 3.739% | $203.6604 | $203.66 | $203.65 | $203.70 |
| Purchase #6 | $204.50 | 13.363% | $231.8273 | $231.83 | $231.85 | $231.80 |
| Purchase #7 | $214.48 | 10.315% | $236.6036 | $236.60 | $236.60 | $236.60 |
| 7 purchase totals = | $1,120.78 | $1,218.2414 | $1,218.24 | $1,218.25 | $1,218.20 | |