| 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 | $224.55 | 4.178% | $233.9317 | $233.93 | $233.95 | $233.90 |
| Purchase #2 | $203.29 | 7.262% | $218.0529 | $218.05 | $218.05 | $218.10 |
| Purchase #3 | $245.47 | 11.774% | $274.3716 | $274.37 | $274.35 | $274.40 |
| Purchase #4 | $197.29 | 5.402% | $207.9476 | $207.95 | $207.95 | $207.90 |
| Purchase #5 | $58.70 | 4.431% | $61.301 | $61.30 | $61.30 | $61.30 |
| Purchase #6 | $14.98 | 5.810% | $15.8503 | $15.85 | $15.85 | $15.90 |
| Purchase #7 | $157.94 | 5.866% | $167.2048 | $167.20 | $167.20 | $167.20 |
| 7 purchase totals = | $1,102.22 | $1,178.6599 | $1,178.65 | $1,178.65 | $1,178.70 | |