| 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 | $156.85 | 11.221% | $174.4501 | $174.45 | $174.45 | $174.50 |
| Purchase #2 | $214.46 | 5.575% | $226.4161 | $226.42 | $226.40 | $226.40 |
| Purchase #3 | $56.45 | 10.779% | $62.5347 | $62.53 | $62.55 | $62.50 |
| Purchase #4 | $141.90 | 12.132% | $159.1153 | $159.12 | $159.10 | $159.10 |
| Purchase #5 | $142.62 | 7.522% | $153.3479 | $153.35 | $153.35 | $153.30 |
| Purchase #6 | $188.34 | 10.328% | $207.7918 | $207.79 | $207.80 | $207.80 |
| Purchase #7 | $157.39 | 13.548% | $178.7132 | $178.71 | $178.70 | $178.70 |
| 7 purchase totals = | $1,058.01 | $1,162.3691 | $1,162.37 | $1,162.35 | $1,162.30 | |