| 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 | $237.91 | 7.196% | $255.03 | $255.03 | $255.05 | $255.00 |
| Purchase #2 | $203.57 | 13.247% | $230.5369 | $230.54 | $230.55 | $230.50 |
| Purchase #3 | $108.65 | 9.789% | $119.2857 | $119.29 | $119.30 | $119.30 |
| Purchase #4 | $215.94 | 8.341% | $233.9516 | $233.95 | $233.95 | $234.00 |
| Purchase #5 | $160.39 | 12.393% | $180.2671 | $180.27 | $180.25 | $180.30 |
| Purchase #6 | $171.27 | 11.490% | $190.9489 | $190.95 | $190.95 | $190.90 |
| Purchase #7 | $107.39 | 5.540% | $113.3394 | $113.34 | $113.35 | $113.30 |
| 7 purchase totals = | $1,205.12 | $1,323.3596 | $1,323.37 | $1,323.40 | $1,323.30 | |