| 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 | $239.51 | 13.728% | $272.3899 | $272.39 | $272.40 | $272.40 |
| Purchase #2 | $116.36 | 5.838% | $123.1531 | $123.15 | $123.15 | $123.20 |
| Purchase #3 | $49.50 | 5.130% | $52.0394 | $52.04 | $52.05 | $52.00 |
| Purchase #4 | $154.44 | 13.366% | $175.0825 | $175.08 | $175.10 | $175.10 |
| Purchase #5 | $146.59 | 5.190% | $154.198 | $154.20 | $154.20 | $154.20 |
| Purchase #6 | $211.35 | 5.854% | $223.7224 | $223.72 | $223.70 | $223.70 |
| Purchase #7 | $36.35 | 13.345% | $41.2009 | $41.20 | $41.20 | $41.20 |
| 7 purchase totals = | $954.10 | $1,041.7862 | $1,041.78 | $1,041.80 | $1,041.80 | |