| 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 | $124.36 | 6.709% | $132.7033 | $132.70 | $132.70 | $132.70 |
| Purchase #2 | $170.68 | 7.394% | $183.3001 | $183.30 | $183.30 | $183.30 |
| Purchase #3 | $50.86 | 3.867% | $52.8268 | $52.83 | $52.85 | $52.80 |
| Purchase #4 | $40.81 | 3.778% | $42.3518 | $42.35 | $42.35 | $42.40 |
| Purchase #5 | $208.81 | 11.262% | $232.3262 | $232.33 | $232.35 | $232.30 |
| Purchase #6 | $250.32 | 5.339% | $263.6846 | $263.68 | $263.70 | $263.70 |
| Purchase #7 | $244.91 | 11.812% | $273.8388 | $273.84 | $273.85 | $273.80 |
| 7 purchase totals = | $1,090.75 | $1,181.0316 | $1,181.03 | $1,181.10 | $1,181.00 | |