| 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 | $166.75 | 4.529% | $174.3021 | $174.30 | $174.30 | $174.30 |
| Purchase #2 | $203.84 | 11.486% | $227.2531 | $227.25 | $227.25 | $227.30 |
| Purchase #3 | $139.68 | 13.281% | $158.2309 | $158.23 | $158.25 | $158.20 |
| Purchase #4 | $221.60 | 7.184% | $237.5197 | $237.52 | $237.50 | $237.50 |
| Purchase #5 | $238.62 | 3.467% | $246.893 | $246.89 | $246.90 | $246.90 |
| Purchase #6 | $199.53 | 8.372% | $216.2347 | $216.23 | $216.25 | $216.20 |
| Purchase #7 | $52.49 | 9.551% | $57.5033 | $57.50 | $57.50 | $57.50 |
| 7 purchase totals = | $1,222.51 | $1,317.9368 | $1,317.92 | $1,317.95 | $1,317.90 | |