| 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 | $216.51 | 10.762% | $239.8108 | $239.81 | $239.80 | $239.80 |
| Purchase #2 | $133.42 | 10.628% | $147.5999 | $147.60 | $147.60 | $147.60 |
| Purchase #3 | $239.79 | 13.441% | $272.0202 | $272.02 | $272.00 | $272.00 |
| Purchase #4 | $100.89 | 13.745% | $114.7573 | $114.76 | $114.75 | $114.80 |
| Purchase #5 | $61.58 | 4.521% | $64.364 | $64.36 | $64.35 | $64.40 |
| Purchase #6 | $107.38 | 4.857% | $112.5954 | $112.60 | $112.60 | $112.60 |
| Purchase #7 | $58.51 | 3.558% | $60.5918 | $60.59 | $60.60 | $60.60 |
| 7 purchase totals = | $918.08 | $1,011.7394 | $1,011.74 | $1,011.70 | $1,011.80 | |