| 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 | $44.72 | 10.779% | $49.5404 | $49.54 | $49.55 | $49.50 |
| Purchase #2 | $241.33 | 11.512% | $269.1119 | $269.11 | $269.10 | $269.10 |
| Purchase #3 | $82.25 | 8.179% | $88.9772 | $88.98 | $89.00 | $89.00 |
| Purchase #4 | $173.29 | 5.479% | $182.7846 | $182.78 | $182.80 | $182.80 |
| Purchase #5 | $180.66 | 6.354% | $192.1391 | $192.14 | $192.15 | $192.10 |
| Purchase #6 | $179.46 | 7.869% | $193.5817 | $193.58 | $193.60 | $193.60 |
| Purchase #7 | $247.61 | 13.772% | $281.7108 | $281.71 | $281.70 | $281.70 |
| 7 purchase totals = | $1,149.32 | $1,257.8457 | $1,257.84 | $1,257.90 | $1,257.80 | |