| 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 | $153.56 | 7.167% | $164.5656 | $164.57 | $164.55 | $164.60 |
| Purchase #2 | $222.76 | 11.493% | $248.3618 | $248.36 | $248.35 | $248.40 |
| Purchase #3 | $12.72 | 10.863% | $14.1018 | $14.10 | $14.10 | $14.10 |
| Purchase #4 | $115.52 | 13.318% | $130.905 | $130.91 | $130.90 | $130.90 |
| Purchase #5 | $208.53 | 9.370% | $228.0693 | $228.07 | $228.05 | $228.10 |
| Purchase #6 | $161.89 | 13.727% | $184.1126 | $184.11 | $184.10 | $184.10 |
| Purchase #7 | $132.99 | 5.355% | $140.1116 | $140.11 | $140.10 | $140.10 |
| 7 purchase totals = | $1,007.97 | $1,110.2277 | $1,110.23 | $1,110.15 | $1,110.30 | |