| 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 | $243.92 | 3.201% | $251.7279 | $251.73 | $251.75 | $251.70 |
| Purchase #2 | $32.40 | 10.165% | $35.6935 | $35.69 | $35.70 | $35.70 |
| Purchase #3 | $200.37 | 9.111% | $218.6257 | $218.63 | $218.65 | $218.60 |
| Purchase #4 | $231.55 | 13.179% | $262.066 | $262.07 | $262.05 | $262.10 |
| Purchase #5 | $62.37 | 10.129% | $68.6875 | $68.69 | $68.70 | $68.70 |
| Purchase #6 | $236.51 | 3.839% | $245.5896 | $245.59 | $245.60 | $245.60 |
| Purchase #7 | $128.58 | 8.688% | $139.751 | $139.75 | $139.75 | $139.80 |
| 7 purchase totals = | $1,135.70 | $1,222.1412 | $1,222.15 | $1,222.20 | $1,222.20 | |