| 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 | $194.43 | 6.598% | $207.2585 | $207.26 | $207.25 | $207.30 |
| Purchase #2 | $249.88 | 6.339% | $265.7199 | $265.72 | $265.70 | $265.70 |
| Purchase #3 | $143.37 | 4.408% | $149.6897 | $149.69 | $149.70 | $149.70 |
| Purchase #4 | $145.38 | 11.828% | $162.5755 | $162.58 | $162.60 | $162.60 |
| Purchase #5 | $164.41 | 8.309% | $178.0708 | $178.07 | $178.05 | $178.10 |
| Purchase #6 | $226.82 | 11.191% | $252.2034 | $252.20 | $252.20 | $252.20 |
| Purchase #7 | $54.58 | 5.614% | $57.6441 | $57.64 | $57.65 | $57.60 |
| 7 purchase totals = | $1,178.87 | $1,273.1619 | $1,273.16 | $1,273.15 | $1,273.20 | |