| 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 | $147.42 | 4.217% | $153.6367 | $153.64 | $153.65 | $153.60 |
| Purchase #2 | $132.97 | 13.603% | $151.0579 | $151.06 | $151.05 | $151.10 |
| Purchase #3 | $26.70 | 7.744% | $28.7676 | $28.77 | $28.75 | $28.80 |
| Purchase #4 | $233.52 | 6.618% | $248.9744 | $248.97 | $248.95 | $249.00 |
| Purchase #5 | $11.94 | 12.417% | $13.4226 | $13.42 | $13.40 | $13.40 |
| Purchase #6 | $208.88 | 13.780% | $237.6637 | $237.66 | $237.65 | $237.70 |
| Purchase #7 | $153.45 | 12.600% | $172.7847 | $172.78 | $172.80 | $172.80 |
| 7 purchase totals = | $914.88 | $1,006.3076 | $1,006.30 | $1,006.25 | $1,006.40 | |