| 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 | $103.79 | 11.461% | $115.6854 | $115.69 | $115.70 | $115.70 |
| Purchase #2 | $202.92 | 3.152% | $209.316 | $209.32 | $209.30 | $209.30 |
| Purchase #3 | $98.67 | 13.264% | $111.7576 | $111.76 | $111.75 | $111.80 |
| Purchase #4 | $94.47 | 3.582% | $97.8539 | $97.85 | $97.85 | $97.90 |
| Purchase #5 | $247.80 | 7.799% | $267.1259 | $267.13 | $267.15 | $267.10 |
| Purchase #6 | $146.39 | 5.759% | $154.8206 | $154.82 | $154.80 | $154.80 |
| Purchase #7 | $125.26 | 10.300% | $138.1618 | $138.16 | $138.15 | $138.20 |
| 7 purchase totals = | $1,019.30 | $1,094.7212 | $1,094.73 | $1,094.70 | $1,094.80 | |