| 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 | $193.36 | 12.637% | $217.7949 | $217.79 | $217.80 | $217.80 |
| Purchase #2 | $250.26 | 4.832% | $262.3526 | $262.35 | $262.35 | $262.40 |
| Purchase #3 | $121.84 | 9.239% | $133.0968 | $133.10 | $133.10 | $133.10 |
| Purchase #4 | $62.41 | 9.683% | $68.4532 | $68.45 | $68.45 | $68.50 |
| Purchase #5 | $89.43 | 6.565% | $95.3011 | $95.30 | $95.30 | $95.30 |
| Purchase #6 | $219.73 | 8.780% | $239.0223 | $239.02 | $239.00 | $239.00 |
| Purchase #7 | $35.64 | 3.179% | $36.773 | $36.77 | $36.75 | $36.80 |
| 7 purchase totals = | $972.67 | $1,052.7939 | $1,052.78 | $1,052.75 | $1,052.90 | |