| 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 | $249.34 | 7.867% | $268.9556 | $268.96 | $268.95 | $269.00 |
| Purchase #2 | $136.78 | 10.451% | $151.0749 | $151.07 | $151.05 | $151.10 |
| Purchase #3 | $123.81 | 10.850% | $137.2434 | $137.24 | $137.25 | $137.20 |
| Purchase #4 | $97.54 | 13.556% | $110.7625 | $110.76 | $110.75 | $110.80 |
| Purchase #5 | $203.55 | 3.804% | $211.293 | $211.29 | $211.30 | $211.30 |
| Purchase #6 | $130.61 | 13.176% | $147.8192 | $147.82 | $147.80 | $147.80 |
| Purchase #7 | $110.91 | 9.260% | $121.1803 | $121.18 | $121.20 | $121.20 |
| 7 purchase totals = | $1,052.54 | $1,148.3289 | $1,148.32 | $1,148.30 | $1,148.40 | |