| 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 | $227.74 | 10.620% | $251.926 | $251.93 | $251.95 | $251.90 |
| Purchase #2 | $178.95 | 4.615% | $187.2085 | $187.21 | $187.20 | $187.20 |
| Purchase #3 | $23.49 | 9.635% | $25.7533 | $25.75 | $25.75 | $25.80 |
| Purchase #4 | $144.63 | 12.764% | $163.0906 | $163.09 | $163.10 | $163.10 |
| Purchase #5 | $145.65 | 7.414% | $156.4485 | $156.45 | $156.45 | $156.40 |
| Purchase #6 | $78.44 | 6.245% | $83.3386 | $83.34 | $83.35 | $83.30 |
| Purchase #7 | $171.48 | 10.699% | $189.8266 | $189.83 | $189.85 | $189.80 |
| 7 purchase totals = | $970.38 | $1,057.5921 | $1,057.60 | $1,057.65 | $1,057.50 | |