| 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 | $134.58 | 13.184% | $152.323 | $152.32 | $152.30 | $152.30 |
| Purchase #2 | $145.84 | 13.330% | $165.2805 | $165.28 | $165.30 | $165.30 |
| Purchase #3 | $153.63 | 7.663% | $165.4027 | $165.40 | $165.40 | $165.40 |
| Purchase #4 | $219.42 | 7.135% | $235.0756 | $235.08 | $235.10 | $235.10 |
| Purchase #5 | $135.67 | 3.168% | $139.968 | $139.97 | $139.95 | $140.00 |
| Purchase #6 | $91.70 | 6.608% | $97.7595 | $97.76 | $97.75 | $97.80 |
| Purchase #7 | $48.39 | 9.396% | $52.9367 | $52.94 | $52.95 | $52.90 |
| 7 purchase totals = | $929.23 | $1,008.7460 | $1,008.75 | $1,008.75 | $1,008.80 | |