| 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 | $250.72 | 9.853% | $275.4234 | $275.42 | $275.40 | $275.40 |
| Purchase #2 | $168.89 | 8.360% | $183.0092 | $183.01 | $183.00 | $183.00 |
| Purchase #3 | $212.63 | 9.843% | $233.5592 | $233.56 | $233.55 | $233.60 |
| Purchase #4 | $18.38 | 5.179% | $19.3319 | $19.33 | $19.35 | $19.30 |
| Purchase #5 | $229.92 | 11.418% | $256.1723 | $256.17 | $256.15 | $256.20 |
| Purchase #6 | $184.30 | 3.749% | $191.2094 | $191.21 | $191.20 | $191.20 |
| Purchase #7 | $166.70 | 11.753% | $186.2923 | $186.29 | $186.30 | $186.30 |
| 7 purchase totals = | $1,231.54 | $1,344.9977 | $1,344.99 | $1,344.95 | $1,345.00 | |