| 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 | $226.67 | 6.219% | $240.7666 | $240.77 | $240.75 | $240.80 |
| Purchase #2 | $205.69 | 5.305% | $216.6019 | $216.60 | $216.60 | $216.60 |
| Purchase #3 | $236.85 | 12.848% | $267.2805 | $267.28 | $267.30 | $267.30 |
| Purchase #4 | $53.44 | 6.130% | $56.7159 | $56.72 | $56.70 | $56.70 |
| Purchase #5 | $44.29 | 4.782% | $46.4079 | $46.41 | $46.40 | $46.40 |
| Purchase #6 | $184.79 | 9.553% | $202.443 | $202.44 | $202.45 | $202.40 |
| Purchase #7 | $99.59 | 12.112% | $111.6523 | $111.65 | $111.65 | $111.70 |
| 7 purchase totals = | $1,051.32 | $1,141.8681 | $1,141.87 | $1,141.85 | $1,141.90 | |