| 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 | $176.27 | 13.857% | $200.6957 | $200.70 | $200.70 | $200.70 |
| Purchase #2 | $32.35 | 11.407% | $36.0402 | $36.04 | $36.05 | $36.00 |
| Purchase #3 | $157.63 | 7.678% | $169.7328 | $169.73 | $169.75 | $169.70 |
| Purchase #4 | $244.48 | 12.451% | $274.9202 | $274.92 | $274.90 | $274.90 |
| Purchase #5 | $162.40 | 9.237% | $177.4009 | $177.40 | $177.40 | $177.40 |
| Purchase #6 | $149.93 | 4.857% | $157.2121 | $157.21 | $157.20 | $157.20 |
| Purchase #7 | $108.45 | 5.488% | $114.4017 | $114.40 | $114.40 | $114.40 |
| 7 purchase totals = | $1,031.51 | $1,130.4036 | $1,130.40 | $1,130.40 | $1,130.30 | |