| 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 | $192.50 | 7.359% | $206.6661 | $206.67 | $206.65 | $206.70 |
| Purchase #2 | $246.84 | 3.687% | $255.941 | $255.94 | $255.95 | $255.90 |
| Purchase #3 | $33.82 | 8.378% | $36.6534 | $36.65 | $36.65 | $36.70 |
| Purchase #4 | $239.53 | 13.391% | $271.6055 | $271.61 | $271.60 | $271.60 |
| Purchase #5 | $226.65 | 11.821% | $253.4423 | $253.44 | $253.45 | $253.40 |
| Purchase #6 | $53.57 | 10.614% | $59.2559 | $59.26 | $59.25 | $59.30 |
| Purchase #7 | $218.88 | 8.517% | $237.522 | $237.52 | $237.50 | $237.50 |
| 7 purchase totals = | $1,211.79 | $1,321.0862 | $1,321.09 | $1,321.05 | $1,321.10 | |