| 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 | $226.25 | 9.335% | $247.3704 | $247.37 | $247.35 | $247.40 |
| Purchase #2 | $239.79 | 11.770% | $268.0133 | $268.01 | $268.00 | $268.00 |
| Purchase #3 | $115.54 | 12.601% | $130.0992 | $130.10 | $130.10 | $130.10 |
| Purchase #4 | $124.85 | 5.118% | $131.2398 | $131.24 | $131.25 | $131.20 |
| Purchase #5 | $111.67 | 11.600% | $124.6237 | $124.62 | $124.60 | $124.60 |
| Purchase #6 | $158.78 | 3.534% | $164.3913 | $164.39 | $164.40 | $164.40 |
| Purchase #7 | $115.37 | 11.634% | $128.7921 | $128.79 | $128.80 | $128.80 |
| 7 purchase totals = | $1,092.25 | $1,194.5298 | $1,194.52 | $1,194.50 | $1,194.50 | |