| 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 | $162.26 | 4.268% | $169.1853 | $169.19 | $169.20 | $169.20 |
| Purchase #2 | $54.81 | 10.759% | $60.707 | $60.71 | $60.70 | $60.70 |
| Purchase #3 | $151.36 | 9.730% | $166.0873 | $166.09 | $166.10 | $166.10 |
| Purchase #4 | $107.53 | 11.843% | $120.2648 | $120.26 | $120.25 | $120.30 |
| Purchase #5 | $218.93 | 9.808% | $240.4027 | $240.40 | $240.40 | $240.40 |
| Purchase #6 | $182.47 | 7.821% | $196.741 | $196.74 | $196.75 | $196.70 |
| Purchase #7 | $240.26 | 7.348% | $257.9143 | $257.91 | $257.90 | $257.90 |
| 7 purchase totals = | $1,117.62 | $1,211.3024 | $1,211.30 | $1,211.30 | $1,211.30 | |