| 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 | $229.80 | 3.526% | $237.9027 | $237.90 | $237.90 | $237.90 |
| Purchase #2 | $156.79 | 5.121% | $164.8192 | $164.82 | $164.80 | $164.80 |
| Purchase #3 | $151.42 | 13.206% | $171.4165 | $171.42 | $171.40 | $171.40 |
| Purchase #4 | $38.49 | 3.502% | $39.8379 | $39.84 | $39.85 | $39.80 |
| Purchase #5 | $53.49 | 9.465% | $58.5528 | $58.55 | $58.55 | $58.60 |
| Purchase #6 | $183.73 | 10.827% | $203.6224 | $203.62 | $203.60 | $203.60 |
| Purchase #7 | $227.52 | 3.182% | $234.7597 | $234.76 | $234.75 | $234.80 |
| 7 purchase totals = | $1,041.24 | $1,110.9112 | $1,110.91 | $1,110.85 | $1,110.90 | |