| 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 | $201.82 | 7.789% | $217.5398 | $217.54 | $217.55 | $217.50 |
| Purchase #2 | $126.54 | 7.254% | $135.7192 | $135.72 | $135.70 | $135.70 |
| Purchase #3 | $122.73 | 13.400% | $139.1758 | $139.18 | $139.20 | $139.20 |
| Purchase #4 | $128.37 | 13.381% | $145.5472 | $145.55 | $145.55 | $145.50 |
| Purchase #5 | $6.71 | 9.522% | $7.3489 | $7.35 | $7.35 | $7.30 |
| Purchase #6 | $177.35 | 6.823% | $189.4506 | $189.45 | $189.45 | $189.50 |
| Purchase #7 | $204.50 | 9.661% | $224.2567 | $224.26 | $224.25 | $224.30 |
| 7 purchase totals = | $968.02 | $1,059.0382 | $1,059.05 | $1,059.05 | $1,059.00 | |