| 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 | $177.73 | 9.205% | $194.09 | $194.09 | $194.10 | $194.10 |
| Purchase #2 | $159.39 | 5.160% | $167.6145 | $167.61 | $167.60 | $167.60 |
| Purchase #3 | $157.56 | 4.498% | $164.647 | $164.65 | $164.65 | $164.60 |
| Purchase #4 | $125.76 | 7.459% | $135.1404 | $135.14 | $135.15 | $135.10 |
| Purchase #5 | $108.52 | 13.196% | $122.8403 | $122.84 | $122.85 | $122.80 |
| Purchase #6 | $233.47 | 9.714% | $256.1493 | $256.15 | $256.15 | $256.10 |
| Purchase #7 | $208.70 | 6.493% | $222.2509 | $222.25 | $222.25 | $222.30 |
| 7 purchase totals = | $1,171.13 | $1,262.7324 | $1,262.73 | $1,262.75 | $1,262.60 | |