| 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 | $238.70 | 13.822% | $271.6931 | $271.69 | $271.70 | $271.70 |
| Purchase #2 | $226.38 | 11.656% | $252.7669 | $252.77 | $252.75 | $252.80 |
| Purchase #3 | $246.85 | 11.434% | $275.0748 | $275.07 | $275.05 | $275.10 |
| Purchase #4 | $214.99 | 6.561% | $229.0955 | $229.10 | $229.10 | $229.10 |
| Purchase #5 | $47.79 | 7.475% | $51.3623 | $51.36 | $51.35 | $51.40 |
| Purchase #6 | $63.88 | 10.130% | $70.351 | $70.35 | $70.35 | $70.40 |
| Purchase #7 | $151.50 | 7.392% | $162.6989 | $162.70 | $162.70 | $162.70 |
| 7 purchase totals = | $1,190.09 | $1,313.0425 | $1,313.04 | $1,313.00 | $1,313.20 | |