| 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 | $223.58 | 12.449% | $251.4135 | $251.41 | $251.40 | $251.40 |
| Purchase #2 | $229.71 | 5.486% | $242.3119 | $242.31 | $242.30 | $242.30 |
| Purchase #3 | $60.65 | 12.728% | $68.3695 | $68.37 | $68.35 | $68.40 |
| Purchase #4 | $207.33 | 13.451% | $235.218 | $235.22 | $235.20 | $235.20 |
| Purchase #5 | $104.96 | 11.535% | $117.0671 | $117.07 | $117.05 | $117.10 |
| Purchase #6 | $87.28 | 3.570% | $90.3959 | $90.40 | $90.40 | $90.40 |
| Purchase #7 | $56.76 | 13.687% | $64.5287 | $64.53 | $64.55 | $64.50 |
| 7 purchase totals = | $970.27 | $1,069.3046 | $1,069.31 | $1,069.25 | $1,069.30 | |