| 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 | $220.52 | 12.480% | $248.0409 | $248.04 | $248.05 | $248.00 |
| Purchase #2 | $155.94 | 11.791% | $174.3269 | $174.33 | $174.35 | $174.30 |
| Purchase #3 | $107.26 | 6.473% | $114.2029 | $114.20 | $114.20 | $114.20 |
| Purchase #4 | $81.79 | 3.230% | $84.4318 | $84.43 | $84.45 | $84.40 |
| Purchase #5 | $61.40 | 13.694% | $69.8081 | $69.81 | $69.80 | $69.80 |
| Purchase #6 | $21.63 | 3.288% | $22.3412 | $22.34 | $22.35 | $22.30 |
| Purchase #7 | $237.68 | 6.160% | $252.3211 | $252.32 | $252.30 | $252.30 |
| 7 purchase totals = | $886.22 | $965.4729 | $965.47 | $965.50 | $965.30 | |