| 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 | $244.99 | 9.287% | $267.7422 | $267.74 | $267.75 | $267.70 |
| Purchase #2 | $139.33 | 11.117% | $154.8193 | $154.82 | $154.80 | $154.80 |
| Purchase #3 | $190.67 | 13.177% | $215.7946 | $215.79 | $215.80 | $215.80 |
| Purchase #4 | $213.53 | 4.122% | $222.3317 | $222.33 | $222.35 | $222.30 |
| Purchase #5 | $23.50 | 9.761% | $25.7938 | $25.79 | $25.80 | $25.80 |
| Purchase #6 | $233.66 | 5.138% | $245.6655 | $245.67 | $245.65 | $245.70 |
| Purchase #7 | $50.47 | 11.199% | $56.1221 | $56.12 | $56.10 | $56.10 |
| 7 purchase totals = | $1,096.15 | $1,188.2692 | $1,188.26 | $1,188.25 | $1,188.20 | |