| 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 | $134.57 | 8.156% | $145.5455 | $145.55 | $145.55 | $145.50 |
| Purchase #2 | $231.73 | 11.167% | $257.6073 | $257.61 | $257.60 | $257.60 |
| Purchase #3 | $204.96 | 9.627% | $224.6915 | $224.69 | $224.70 | $224.70 |
| Purchase #4 | $167.29 | 6.149% | $177.5767 | $177.58 | $177.60 | $177.60 |
| Purchase #5 | $137.50 | 13.639% | $156.2536 | $156.25 | $156.25 | $156.30 |
| Purchase #6 | $46.71 | 10.713% | $51.714 | $51.71 | $51.70 | $51.70 |
| Purchase #7 | $38.76 | 7.397% | $41.6271 | $41.63 | $41.65 | $41.60 |
| 7 purchase totals = | $961.52 | $1,055.0157 | $1,055.02 | $1,055.05 | $1,055.00 | |