| 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 | $231.81 | 10.783% | $256.8061 | $256.81 | $256.80 | $256.80 |
| Purchase #2 | $5.64 | 11.754% | $6.3029 | $6.30 | $6.30 | $6.30 |
| Purchase #3 | $77.60 | 7.460% | $83.389 | $83.39 | $83.40 | $83.40 |
| Purchase #4 | $145.32 | 6.595% | $154.9039 | $154.90 | $154.90 | $154.90 |
| Purchase #5 | $123.66 | 9.202% | $135.0392 | $135.04 | $135.05 | $135.00 |
| Purchase #6 | $189.27 | 12.104% | $212.1792 | $212.18 | $212.20 | $212.20 |
| Purchase #7 | $210.47 | 7.394% | $226.0322 | $226.03 | $226.05 | $226.00 |
| 7 purchase totals = | $983.77 | $1,074.6525 | $1,074.65 | $1,074.70 | $1,074.60 | |