| 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 | $13.27 | 11.285% | $14.7675 | $14.77 | $14.75 | $14.80 |
| Purchase #2 | $233.79 | 6.232% | $248.3598 | $248.36 | $248.35 | $248.40 |
| Purchase #3 | $207.73 | 6.699% | $221.6458 | $221.65 | $221.65 | $221.60 |
| Purchase #4 | $86.48 | 5.727% | $91.4327 | $91.43 | $91.45 | $91.40 |
| Purchase #5 | $143.25 | 13.552% | $162.6632 | $162.66 | $162.65 | $162.70 |
| Purchase #6 | $190.60 | 6.736% | $203.4388 | $203.44 | $203.45 | $203.40 |
| Purchase #7 | $209.62 | 13.511% | $237.9418 | $237.94 | $237.95 | $237.90 |
| 7 purchase totals = | $1,084.74 | $1,180.2496 | $1,180.25 | $1,180.25 | $1,180.20 | |