| 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 | $118.71 | 13.247% | $134.4355 | $134.44 | $134.45 | $134.40 |
| Purchase #2 | $157.28 | 4.566% | $164.4614 | $164.46 | $164.45 | $164.50 |
| Purchase #3 | $242.68 | 8.284% | $262.7836 | $262.78 | $262.80 | $262.80 |
| Purchase #4 | $117.69 | 10.194% | $129.6873 | $129.69 | $129.70 | $129.70 |
| Purchase #5 | $169.49 | 11.724% | $189.361 | $189.36 | $189.35 | $189.40 |
| Purchase #6 | $178.36 | 5.786% | $188.6799 | $188.68 | $188.70 | $188.70 |
| Purchase #7 | $217.74 | 9.253% | $237.8875 | $237.89 | $237.90 | $237.90 |
| 7 purchase totals = | $1,201.95 | $1,307.2962 | $1,307.30 | $1,307.35 | $1,307.40 | |