| 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 | $121.49 | 9.800% | $133.396 | $133.40 | $133.40 | $133.40 |
| Purchase #2 | $214.28 | 11.333% | $238.5644 | $238.56 | $238.55 | $238.60 |
| Purchase #3 | $240.35 | 13.779% | $273.4678 | $273.47 | $273.45 | $273.50 |
| Purchase #4 | $214.74 | 5.595% | $226.7547 | $226.75 | $226.75 | $226.80 |
| Purchase #5 | $71.70 | 5.123% | $75.3732 | $75.37 | $75.35 | $75.40 |
| Purchase #6 | $5.44 | 12.294% | $6.1088 | $6.11 | $6.10 | $6.10 |
| Purchase #7 | $190.73 | 12.719% | $214.9889 | $214.99 | $215.00 | $215.00 |
| 7 purchase totals = | $1,058.73 | $1,168.6538 | $1,168.65 | $1,168.60 | $1,168.80 | |