| 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 | $143.92 | 9.579% | $157.7061 | $157.71 | $157.70 | $157.70 |
| Purchase #2 | $176.84 | 4.211% | $184.2867 | $184.29 | $184.30 | $184.30 |
| Purchase #3 | $217.92 | 7.193% | $233.595 | $233.60 | $233.60 | $233.60 |
| Purchase #4 | $221.79 | 7.369% | $238.1337 | $238.13 | $238.15 | $238.10 |
| Purchase #5 | $136.26 | 12.371% | $153.1167 | $153.12 | $153.10 | $153.10 |
| Purchase #6 | $62.97 | 3.495% | $65.1708 | $65.17 | $65.15 | $65.20 |
| Purchase #7 | $242.76 | 8.820% | $264.1714 | $264.17 | $264.15 | $264.20 |
| 7 purchase totals = | $1,202.46 | $1,296.1804 | $1,296.19 | $1,296.15 | $1,296.20 | |