| 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 | $88.49 | 5.552% | $93.403 | $93.40 | $93.40 | $93.40 |
| Purchase #2 | $138.50 | 11.637% | $154.6172 | $154.62 | $154.60 | $154.60 |
| Purchase #3 | $142.39 | 12.697% | $160.4693 | $160.47 | $160.45 | $160.50 |
| Purchase #4 | $183.72 | 12.267% | $206.2569 | $206.26 | $206.25 | $206.30 |
| Purchase #5 | $219.49 | 5.151% | $230.7959 | $230.80 | $230.80 | $230.80 |
| Purchase #6 | $207.33 | 7.481% | $222.8404 | $222.84 | $222.85 | $222.80 |
| Purchase #7 | $148.26 | 5.844% | $156.9243 | $156.92 | $156.90 | $156.90 |
| 7 purchase totals = | $1,128.18 | $1,225.3070 | $1,225.31 | $1,225.25 | $1,225.30 | |