| 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 | $135.26 | 4.856% | $141.8282 | $141.83 | $141.85 | $141.80 |
| Purchase #2 | $227.81 | 4.368% | $237.7607 | $237.76 | $237.75 | $237.80 |
| Purchase #3 | $14.82 | 9.860% | $16.2813 | $16.28 | $16.30 | $16.30 |
| Purchase #4 | $171.89 | 10.820% | $190.4885 | $190.49 | $190.50 | $190.50 |
| Purchase #5 | $231.57 | 3.591% | $239.8857 | $239.89 | $239.90 | $239.90 |
| Purchase #6 | $121.60 | 11.586% | $135.6886 | $135.69 | $135.70 | $135.70 |
| Purchase #7 | $49.48 | 10.673% | $54.761 | $54.76 | $54.75 | $54.80 |
| 7 purchase totals = | $952.43 | $1,016.6940 | $1,016.70 | $1,016.75 | $1,016.80 | |