| 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 | $215.39 | 10.135% | $237.2198 | $237.22 | $237.20 | $237.20 |
| Purchase #2 | $6.99 | 6.771% | $7.4633 | $7.46 | $7.45 | $7.50 |
| Purchase #3 | $234.27 | 7.457% | $251.7395 | $251.74 | $251.75 | $251.70 |
| Purchase #4 | $171.89 | 3.172% | $177.3424 | $177.34 | $177.35 | $177.30 |
| Purchase #5 | $120.56 | 4.241% | $125.6729 | $125.67 | $125.65 | $125.70 |
| Purchase #6 | $42.63 | 10.230% | $46.991 | $46.99 | $47.00 | $47.00 |
| Purchase #7 | $207.89 | 8.737% | $226.0533 | $226.05 | $226.05 | $226.10 |
| 7 purchase totals = | $999.62 | $1,072.4822 | $1,072.47 | $1,072.45 | $1,072.50 | |