| 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 | $216.45 | 3.110% | $223.1816 | $223.18 | $223.20 | $223.20 |
| Purchase #2 | $196.75 | 8.588% | $213.6469 | $213.65 | $213.65 | $213.60 |
| Purchase #3 | $58.85 | 12.138% | $65.9932 | $65.99 | $66.00 | $66.00 |
| Purchase #4 | $149.97 | 6.849% | $160.2414 | $160.24 | $160.25 | $160.20 |
| Purchase #5 | $42.57 | 11.489% | $47.4609 | $47.46 | $47.45 | $47.50 |
| Purchase #6 | $122.53 | 10.412% | $135.2878 | $135.29 | $135.30 | $135.30 |
| Purchase #7 | $227.26 | 10.249% | $250.5519 | $250.55 | $250.55 | $250.60 |
| 7 purchase totals = | $1,014.38 | $1,096.3637 | $1,096.36 | $1,096.40 | $1,096.40 | |