| 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 | $27.41 | 8.413% | $29.716 | $29.72 | $29.70 | $29.70 |
| Purchase #2 | $137.43 | 13.491% | $155.9707 | $155.97 | $155.95 | $156.00 |
| Purchase #3 | $53.89 | 5.262% | $56.7257 | $56.73 | $56.75 | $56.70 |
| Purchase #4 | $228.87 | 4.181% | $238.4391 | $238.44 | $238.45 | $238.40 |
| Purchase #5 | $195.78 | 4.113% | $203.8324 | $203.83 | $203.85 | $203.80 |
| Purchase #6 | $217.56 | 11.213% | $241.955 | $241.96 | $241.95 | $242.00 |
| Purchase #7 | $89.65 | 8.487% | $97.2586 | $97.26 | $97.25 | $97.30 |
| 7 purchase totals = | $950.59 | $1,023.8975 | $1,023.91 | $1,023.90 | $1,023.90 | |