| 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 | $148.70 | 3.128% | $153.3513 | $153.35 | $153.35 | $153.40 |
| Purchase #2 | $227.66 | 7.707% | $245.2058 | $245.21 | $245.20 | $245.20 |
| Purchase #3 | $15.72 | 6.127% | $16.6832 | $16.68 | $16.70 | $16.70 |
| Purchase #4 | $159.64 | 12.531% | $179.6445 | $179.64 | $179.65 | $179.60 |
| Purchase #5 | $146.81 | 12.418% | $165.0409 | $165.04 | $165.05 | $165.00 |
| Purchase #6 | $127.30 | 12.301% | $142.9592 | $142.96 | $142.95 | $143.00 |
| Purchase #7 | $190.88 | 13.253% | $216.1773 | $216.18 | $216.20 | $216.20 |
| 7 purchase totals = | $1,016.71 | $1,119.0622 | $1,119.06 | $1,119.10 | $1,119.10 | |