| 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 | $217.82 | 6.198% | $231.3205 | $231.32 | $231.30 | $231.30 |
| Purchase #2 | $54.68 | 13.832% | $62.2433 | $62.24 | $62.25 | $62.20 |
| Purchase #3 | $86.71 | 13.492% | $98.4089 | $98.41 | $98.40 | $98.40 |
| Purchase #4 | $166.25 | 5.110% | $174.7454 | $174.75 | $174.75 | $174.70 |
| Purchase #5 | $200.33 | 9.142% | $218.6442 | $218.64 | $218.65 | $218.60 |
| Purchase #6 | $178.62 | 6.643% | $190.4857 | $190.49 | $190.50 | $190.50 |
| Purchase #7 | $202.29 | 13.710% | $230.024 | $230.02 | $230.00 | $230.00 |
| 7 purchase totals = | $1,106.70 | $1,205.8720 | $1,205.87 | $1,205.85 | $1,205.70 | |