| 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 | $223.68 | 7.214% | $239.8163 | $239.82 | $239.80 | $239.80 |
| Purchase #2 | $171.70 | 11.355% | $191.1965 | $191.20 | $191.20 | $191.20 |
| Purchase #3 | $226.90 | 4.272% | $236.5932 | $236.59 | $236.60 | $236.60 |
| Purchase #4 | $241.63 | 10.874% | $267.9048 | $267.90 | $267.90 | $267.90 |
| Purchase #5 | $44.88 | 7.441% | $48.2195 | $48.22 | $48.20 | $48.20 |
| Purchase #6 | $65.86 | 12.223% | $73.9101 | $73.91 | $73.90 | $73.90 |
| Purchase #7 | $199.70 | 9.460% | $218.5916 | $218.59 | $218.60 | $218.60 |
| 7 purchase totals = | $1,174.35 | $1,276.2320 | $1,276.23 | $1,276.20 | $1,276.20 | |