| 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 | $104.81 | 12.472% | $117.8819 | $117.88 | $117.90 | $117.90 |
| Purchase #2 | $220.41 | 4.690% | $230.7472 | $230.75 | $230.75 | $230.70 |
| Purchase #3 | $234.86 | 12.692% | $264.6684 | $264.67 | $264.65 | $264.70 |
| Purchase #4 | $118.68 | 3.749% | $123.1293 | $123.13 | $123.15 | $123.10 |
| Purchase #5 | $249.78 | 9.441% | $273.3617 | $273.36 | $273.35 | $273.40 |
| Purchase #6 | $100.68 | 13.195% | $113.9647 | $113.96 | $113.95 | $114.00 |
| Purchase #7 | $54.78 | 11.227% | $60.9302 | $60.93 | $60.95 | $60.90 |
| 7 purchase totals = | $1,084.00 | $1,184.6834 | $1,184.68 | $1,184.70 | $1,184.70 | |