| 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 | $163.92 | 12.635% | $184.6313 | $184.63 | $184.65 | $184.60 |
| Purchase #2 | $242.89 | 3.231% | $250.7378 | $250.74 | $250.75 | $250.70 |
| Purchase #3 | $180.83 | 4.293% | $188.593 | $188.59 | $188.60 | $188.60 |
| Purchase #4 | $205.97 | 10.765% | $228.1427 | $228.14 | $228.15 | $228.10 |
| Purchase #5 | $49.88 | 13.634% | $56.6806 | $56.68 | $56.70 | $56.70 |
| Purchase #6 | $74.99 | 13.207% | $84.8939 | $84.89 | $84.90 | $84.90 |
| Purchase #7 | $224.74 | 10.190% | $247.641 | $247.64 | $247.65 | $247.60 |
| 7 purchase totals = | $1,143.22 | $1,241.3203 | $1,241.31 | $1,241.40 | $1,241.20 | |