| 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 | $103.86 | 12.261% | $116.5943 | $116.59 | $116.60 | $116.60 |
| Purchase #2 | $100.54 | 13.112% | $113.7228 | $113.72 | $113.70 | $113.70 |
| Purchase #3 | $10.50 | 13.534% | $11.9211 | $11.92 | $11.90 | $11.90 |
| Purchase #4 | $185.33 | 12.214% | $207.9662 | $207.97 | $207.95 | $208.00 |
| Purchase #5 | $243.93 | 10.229% | $268.8816 | $268.88 | $268.90 | $268.90 |
| Purchase #6 | $140.50 | 4.193% | $146.3912 | $146.39 | $146.40 | $146.40 |
| Purchase #7 | $223.76 | 10.221% | $246.6305 | $246.63 | $246.65 | $246.60 |
| 7 purchase totals = | $1,008.42 | $1,112.1077 | $1,112.10 | $1,112.10 | $1,112.10 | |