| 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 | $179.79 | 4.817% | $188.4505 | $188.45 | $188.45 | $188.50 |
| Purchase #2 | $249.36 | 11.741% | $278.6374 | $278.64 | $278.65 | $278.60 |
| Purchase #3 | $36.53 | 12.462% | $41.0824 | $41.08 | $41.10 | $41.10 |
| Purchase #4 | $204.52 | 13.393% | $231.9114 | $231.91 | $231.90 | $231.90 |
| Purchase #5 | $182.65 | 4.305% | $190.5131 | $190.51 | $190.50 | $190.50 |
| Purchase #6 | $164.34 | 5.392% | $173.2012 | $173.20 | $173.20 | $173.20 |
| Purchase #7 | $203.76 | 3.748% | $211.3969 | $211.40 | $211.40 | $211.40 |
| 7 purchase totals = | $1,220.95 | $1,315.1929 | $1,315.19 | $1,315.20 | $1,315.20 | |