| 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 | $51.25 | 12.235% | $57.5204 | $57.52 | $57.50 | $57.50 |
| Purchase #2 | $109.80 | 7.783% | $118.3457 | $118.35 | $118.35 | $118.30 |
| Purchase #3 | $164.78 | 6.739% | $175.8845 | $175.88 | $175.90 | $175.90 |
| Purchase #4 | $191.61 | 9.804% | $210.3954 | $210.40 | $210.40 | $210.40 |
| Purchase #5 | $143.31 | 3.221% | $147.926 | $147.93 | $147.95 | $147.90 |
| Purchase #6 | $231.57 | 10.663% | $256.2623 | $256.26 | $256.25 | $256.30 |
| Purchase #7 | $239.75 | 3.495% | $248.1293 | $248.13 | $248.15 | $248.10 |
| 7 purchase totals = | $1,132.07 | $1,214.4636 | $1,214.47 | $1,214.50 | $1,214.40 | |