| 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 | $213.98 | 10.170% | $235.7418 | $235.74 | $235.75 | $235.70 |
| Purchase #2 | $162.58 | 11.149% | $180.706 | $180.71 | $180.70 | $180.70 |
| Purchase #3 | $226.74 | 8.827% | $246.7543 | $246.75 | $246.75 | $246.80 |
| Purchase #4 | $206.36 | 10.304% | $227.6233 | $227.62 | $227.60 | $227.60 |
| Purchase #5 | $14.30 | 11.696% | $15.9725 | $15.97 | $15.95 | $16.00 |
| Purchase #6 | $44.69 | 7.362% | $47.9801 | $47.98 | $48.00 | $48.00 |
| Purchase #7 | $29.53 | 5.253% | $31.0812 | $31.08 | $31.10 | $31.10 |
| 7 purchase totals = | $898.18 | $985.8592 | $985.85 | $985.85 | $985.90 | |