| 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 | $204.77 | 5.663% | $216.3661 | $216.37 | $216.35 | $216.40 |
| Purchase #2 | $131.89 | 13.392% | $149.5527 | $149.55 | $149.55 | $149.60 |
| Purchase #3 | $114.95 | 10.520% | $127.0427 | $127.04 | $127.05 | $127.00 |
| Purchase #4 | $220.88 | 7.655% | $237.7884 | $237.79 | $237.80 | $237.80 |
| Purchase #5 | $14.76 | 13.170% | $16.7039 | $16.70 | $16.70 | $16.70 |
| Purchase #6 | $212.48 | 8.338% | $230.1966 | $230.20 | $230.20 | $230.20 |
| Purchase #7 | $117.75 | 4.761% | $123.3561 | $123.36 | $123.35 | $123.40 |
| 7 purchase totals = | $1,017.48 | $1,101.0065 | $1,101.01 | $1,101.00 | $1,101.10 | |