| 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 | $172.92 | 12.610% | $194.7252 | $194.73 | $194.75 | $194.70 |
| Purchase #2 | $139.55 | 10.179% | $153.7548 | $153.75 | $153.75 | $153.80 |
| Purchase #3 | $59.81 | 6.849% | $63.9064 | $63.91 | $63.90 | $63.90 |
| Purchase #4 | $207.72 | 7.186% | $222.6468 | $222.65 | $222.65 | $222.60 |
| Purchase #5 | $191.53 | 6.589% | $204.1499 | $204.15 | $204.15 | $204.10 |
| Purchase #6 | $133.31 | 6.527% | $142.0111 | $142.01 | $142.00 | $142.00 |
| Purchase #7 | $131.95 | 3.304% | $136.3096 | $136.31 | $136.30 | $136.30 |
| 7 purchase totals = | $1,036.79 | $1,117.5038 | $1,117.51 | $1,117.50 | $1,117.40 | |