| 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 | $134.97 | 10.167% | $148.6924 | $148.69 | $148.70 | $148.70 |
| Purchase #2 | $207.78 | 13.331% | $235.4792 | $235.48 | $235.50 | $235.50 |
| Purchase #3 | $116.62 | 6.487% | $124.1851 | $124.19 | $124.20 | $124.20 |
| Purchase #4 | $174.98 | 3.606% | $181.2898 | $181.29 | $181.30 | $181.30 |
| Purchase #5 | $38.35 | 8.774% | $41.7148 | $41.71 | $41.70 | $41.70 |
| Purchase #6 | $128.38 | 13.105% | $145.2042 | $145.20 | $145.20 | $145.20 |
| Purchase #7 | $198.36 | 3.215% | $204.7373 | $204.74 | $204.75 | $204.70 |
| 7 purchase totals = | $999.44 | $1,081.3028 | $1,081.30 | $1,081.35 | $1,081.30 | |