| 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 | $231.58 | 9.502% | $253.5847 | $253.58 | $253.60 | $253.60 |
| Purchase #2 | $146.38 | 3.758% | $151.881 | $151.88 | $151.90 | $151.90 |
| Purchase #3 | $199.74 | 8.565% | $216.8477 | $216.85 | $216.85 | $216.80 |
| Purchase #4 | $169.84 | 5.538% | $179.2457 | $179.25 | $179.25 | $179.20 |
| Purchase #5 | $31.38 | 5.116% | $32.9854 | $32.99 | $33.00 | $33.00 |
| Purchase #6 | $222.59 | 9.788% | $244.3771 | $244.38 | $244.40 | $244.40 |
| Purchase #7 | $94.71 | 13.846% | $107.8235 | $107.82 | $107.80 | $107.80 |
| 7 purchase totals = | $1,096.22 | $1,186.7451 | $1,186.75 | $1,186.80 | $1,186.70 | |