| 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 | $233.88 | 9.660% | $256.4728 | $256.47 | $256.45 | $256.50 |
| Purchase #2 | $65.46 | 8.329% | $70.9122 | $70.91 | $70.90 | $70.90 |
| Purchase #3 | $164.36 | 12.405% | $184.7489 | $184.75 | $184.75 | $184.70 |
| Purchase #4 | $102.65 | 10.486% | $113.4139 | $113.41 | $113.40 | $113.40 |
| Purchase #5 | $200.70 | 5.790% | $212.3205 | $212.32 | $212.30 | $212.30 |
| Purchase #6 | $223.63 | 4.288% | $233.2193 | $233.22 | $233.20 | $233.20 |
| Purchase #7 | $174.94 | 9.487% | $191.5366 | $191.54 | $191.55 | $191.50 |
| 7 purchase totals = | $1,165.62 | $1,262.6242 | $1,262.62 | $1,262.55 | $1,262.50 | |