| 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 | $218.43 | 6.782% | $233.2439 | $233.24 | $233.25 | $233.20 |
| Purchase #2 | $160.78 | 8.501% | $174.4479 | $174.45 | $174.45 | $174.40 |
| Purchase #3 | $239.56 | 10.428% | $264.5413 | $264.54 | $264.55 | $264.50 |
| Purchase #4 | $126.96 | 9.716% | $139.2954 | $139.30 | $139.30 | $139.30 |
| Purchase #5 | $59.80 | 13.155% | $67.6667 | $67.67 | $67.65 | $67.70 |
| Purchase #6 | $112.43 | 10.803% | $124.5758 | $124.58 | $124.60 | $124.60 |
| Purchase #7 | $181.59 | 9.496% | $198.8338 | $198.83 | $198.85 | $198.80 |
| 7 purchase totals = | $1,099.55 | $1,202.6048 | $1,202.61 | $1,202.65 | $1,202.50 | |