| 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 | $217.40 | 13.429% | $246.5946 | $246.59 | $246.60 | $246.60 |
| Purchase #2 | $239.89 | 3.412% | $248.075 | $248.08 | $248.10 | $248.10 |
| Purchase #3 | $239.30 | 4.278% | $249.5373 | $249.54 | $249.55 | $249.50 |
| Purchase #4 | $35.72 | 11.299% | $39.756 | $39.76 | $39.75 | $39.80 |
| Purchase #5 | $214.47 | 5.318% | $225.8755 | $225.88 | $225.90 | $225.90 |
| Purchase #6 | $235.74 | 3.453% | $243.8801 | $243.88 | $243.90 | $243.90 |
| Purchase #7 | $60.32 | 3.775% | $62.5971 | $62.60 | $62.60 | $62.60 |
| 7 purchase totals = | $1,242.84 | $1,316.3156 | $1,316.33 | $1,316.40 | $1,316.40 | |