| 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 | $247.96 | 4.189% | $258.347 | $258.35 | $258.35 | $258.30 |
| Purchase #2 | $197.82 | 13.665% | $224.8521 | $224.85 | $224.85 | $224.90 |
| Purchase #3 | $241.86 | 8.545% | $262.5269 | $262.53 | $262.55 | $262.50 |
| Purchase #4 | $237.81 | 3.579% | $246.3212 | $246.32 | $246.30 | $246.30 |
| Purchase #5 | $167.32 | 6.599% | $178.3614 | $178.36 | $178.35 | $178.40 |
| Purchase #6 | $182.59 | 12.458% | $205.3371 | $205.34 | $205.35 | $205.30 |
| Purchase #7 | $75.58 | 6.710% | $80.6514 | $80.65 | $80.65 | $80.70 |
| 7 purchase totals = | $1,350.94 | $1,456.3971 | $1,456.40 | $1,456.40 | $1,456.40 | |