| 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 | $243.25 | 12.305% | $273.1819 | $273.18 | $273.20 | $273.20 |
| Purchase #2 | $170.73 | 6.460% | $181.7592 | $181.76 | $181.75 | $181.80 |
| Purchase #3 | $44.81 | 3.848% | $46.5343 | $46.53 | $46.55 | $46.50 |
| Purchase #4 | $50.76 | 4.185% | $52.8843 | $52.88 | $52.90 | $52.90 |
| Purchase #5 | $137.50 | 10.332% | $151.7065 | $151.71 | $151.70 | $151.70 |
| Purchase #6 | $235.90 | 9.442% | $258.1737 | $258.17 | $258.15 | $258.20 |
| Purchase #7 | $146.74 | 6.563% | $156.3705 | $156.37 | $156.35 | $156.40 |
| 7 purchase totals = | $1,029.69 | $1,120.6104 | $1,120.60 | $1,120.60 | $1,120.70 | |