| 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 | $213.58 | 12.450% | $240.1707 | $240.17 | $240.15 | $240.20 |
| Purchase #2 | $209.96 | 6.166% | $222.9061 | $222.91 | $222.90 | $222.90 |
| Purchase #3 | $81.84 | 3.683% | $84.8542 | $84.85 | $84.85 | $84.90 |
| Purchase #4 | $66.38 | 9.319% | $72.566 | $72.57 | $72.55 | $72.60 |
| Purchase #5 | $209.30 | 6.599% | $223.1117 | $223.11 | $223.10 | $223.10 |
| Purchase #6 | $199.69 | 9.142% | $217.9457 | $217.95 | $217.95 | $217.90 |
| Purchase #7 | $227.70 | 13.326% | $258.0433 | $258.04 | $258.05 | $258.00 |
| 7 purchase totals = | $1,208.45 | $1,319.5977 | $1,319.60 | $1,319.55 | $1,319.60 | |