| 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 | $187.90 | 13.698% | $213.6385 | $213.64 | $213.65 | $213.60 |
| Purchase #2 | $183.88 | 10.135% | $202.5162 | $202.52 | $202.50 | $202.50 |
| Purchase #3 | $52.78 | 6.108% | $56.0038 | $56.00 | $56.00 | $56.00 |
| Purchase #4 | $27.81 | 11.744% | $31.076 | $31.08 | $31.10 | $31.10 |
| Purchase #5 | $152.44 | 10.872% | $169.0133 | $169.01 | $169.00 | $169.00 |
| Purchase #6 | $240.49 | 13.867% | $273.8387 | $273.84 | $273.85 | $273.80 |
| Purchase #7 | $210.84 | 11.599% | $235.2953 | $235.30 | $235.30 | $235.30 |
| 7 purchase totals = | $1,056.14 | $1,181.3818 | $1,181.39 | $1,181.40 | $1,181.30 | |