| 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 | $249.40 | 7.443% | $267.9628 | $267.96 | $267.95 | $268.00 |
| Purchase #2 | $67.59 | 7.639% | $72.7532 | $72.75 | $72.75 | $72.80 |
| Purchase #3 | $90.91 | 4.757% | $95.2346 | $95.23 | $95.25 | $95.20 |
| Purchase #4 | $240.34 | 3.367% | $248.4322 | $248.43 | $248.45 | $248.40 |
| Purchase #5 | $112.94 | 13.543% | $128.2355 | $128.24 | $128.25 | $128.20 |
| Purchase #6 | $175.81 | 10.294% | $193.9079 | $193.91 | $193.90 | $193.90 |
| Purchase #7 | $102.56 | 9.436% | $112.2376 | $112.24 | $112.25 | $112.20 |
| 7 purchase totals = | $1,039.55 | $1,118.7638 | $1,118.76 | $1,118.80 | $1,118.70 | |