| 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 | $217.54 | 6.119% | $230.8513 | $230.85 | $230.85 | $230.90 |
| Purchase #2 | $6.34 | 10.191% | $6.9861 | $6.99 | $7.00 | $7.00 |
| Purchase #3 | $224.99 | 5.625% | $237.6457 | $237.65 | $237.65 | $237.60 |
| Purchase #4 | $117.48 | 3.123% | $121.1489 | $121.15 | $121.15 | $121.10 |
| Purchase #5 | $48.42 | 8.243% | $52.4113 | $52.41 | $52.40 | $52.40 |
| Purchase #6 | $145.43 | 4.709% | $152.2783 | $152.28 | $152.30 | $152.30 |
| Purchase #7 | $226.57 | 6.226% | $240.6762 | $240.68 | $240.70 | $240.70 |
| 7 purchase totals = | $986.77 | $1,041.9978 | $1,042.01 | $1,042.05 | $1,042.00 | |