| 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 | $250.41 | 8.230% | $271.0187 | $271.02 | $271.00 | $271.00 |
| Purchase #2 | $147.30 | 10.437% | $162.6737 | $162.67 | $162.65 | $162.70 |
| Purchase #3 | $32.28 | 3.273% | $33.3365 | $33.34 | $33.35 | $33.30 |
| Purchase #4 | $233.83 | 13.665% | $265.7829 | $265.78 | $265.80 | $265.80 |
| Purchase #5 | $22.39 | 9.701% | $24.5621 | $24.56 | $24.55 | $24.60 |
| Purchase #6 | $8.83 | 13.347% | $10.0085 | $10.01 | $10.00 | $10.00 |
| Purchase #7 | $209.78 | 10.781% | $232.3964 | $232.40 | $232.40 | $232.40 |
| 7 purchase totals = | $904.82 | $999.7788 | $999.78 | $999.75 | $999.80 | |