| 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 | $138.60 | 9.465% | $151.7185 | $151.72 | $151.70 | $151.70 |
| Purchase #2 | $250.28 | 9.416% | $273.8464 | $273.85 | $273.85 | $273.80 |
| Purchase #3 | $248.36 | 13.243% | $281.2503 | $281.25 | $281.25 | $281.30 |
| Purchase #4 | $124.92 | 4.164% | $130.1217 | $130.12 | $130.10 | $130.10 |
| Purchase #5 | $148.28 | 3.250% | $153.0991 | $153.10 | $153.10 | $153.10 |
| Purchase #6 | $240.65 | 8.418% | $260.9079 | $260.91 | $260.90 | $260.90 |
| Purchase #7 | $91.60 | 13.354% | $103.8323 | $103.83 | $103.85 | $103.80 |
| 7 purchase totals = | $1,242.69 | $1,354.7762 | $1,354.78 | $1,354.75 | $1,354.70 | |