| 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 | $220.40 | 8.289% | $238.669 | $238.67 | $238.65 | $238.70 |
| Purchase #2 | $235.85 | 6.430% | $251.0152 | $251.02 | $251.00 | $251.00 |
| Purchase #3 | $86.26 | 13.848% | $98.2053 | $98.21 | $98.20 | $98.20 |
| Purchase #4 | $24.43 | 12.746% | $27.5438 | $27.54 | $27.55 | $27.50 |
| Purchase #5 | $100.28 | 8.246% | $108.5491 | $108.55 | $108.55 | $108.50 |
| Purchase #6 | $202.99 | 3.545% | $210.186 | $210.19 | $210.20 | $210.20 |
| Purchase #7 | $245.36 | 8.825% | $267.013 | $267.01 | $267.00 | $267.00 |
| 7 purchase totals = | $1,115.57 | $1,201.1814 | $1,201.19 | $1,201.15 | $1,201.10 | |