| 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 | $237.92 | 8.259% | $257.5698 | $257.57 | $257.55 | $257.60 |
| Purchase #2 | $229.39 | 12.707% | $258.5386 | $258.54 | $258.55 | $258.50 |
| Purchase #3 | $15.82 | 12.816% | $17.8475 | $17.85 | $17.85 | $17.80 |
| Purchase #4 | $32.94 | 4.816% | $34.5264 | $34.53 | $34.55 | $34.50 |
| Purchase #5 | $172.81 | 3.347% | $178.594 | $178.59 | $178.60 | $178.60 |
| Purchase #6 | $144.73 | 10.360% | $159.724 | $159.72 | $159.70 | $159.70 |
| Purchase #7 | $16.66 | 11.233% | $18.5314 | $18.53 | $18.55 | $18.50 |
| 7 purchase totals = | $850.27 | $925.3317 | $925.33 | $925.35 | $925.20 | |