| 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 | $223.63 | 4.181% | $232.98 | $232.98 | $233.00 | $233.00 |
| Purchase #2 | $238.87 | 11.754% | $266.9468 | $266.95 | $266.95 | $266.90 |
| Purchase #3 | $22.98 | 7.330% | $24.6644 | $24.66 | $24.65 | $24.70 |
| Purchase #4 | $203.95 | 8.848% | $221.9955 | $222.00 | $222.00 | $222.00 |
| Purchase #5 | $235.87 | 3.773% | $244.7694 | $244.77 | $244.75 | $244.80 |
| Purchase #6 | $137.87 | 12.598% | $155.2389 | $155.24 | $155.25 | $155.20 |
| Purchase #7 | $104.35 | 6.459% | $111.09 | $111.09 | $111.10 | $111.10 |
| 7 purchase totals = | $1,167.52 | $1,257.6850 | $1,257.69 | $1,257.70 | $1,257.70 | |