| 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 | $247.97 | 9.706% | $272.038 | $272.04 | $272.05 | $272.00 |
| Purchase #2 | $54.88 | 6.795% | $58.6091 | $58.61 | $58.60 | $58.60 |
| Purchase #3 | $28.65 | 7.168% | $30.7036 | $30.70 | $30.70 | $30.70 |
| Purchase #4 | $149.56 | 6.630% | $159.4758 | $159.48 | $159.50 | $159.50 |
| Purchase #5 | $210.64 | 5.393% | $221.9998 | $222.00 | $222.00 | $222.00 |
| Purchase #6 | $114.62 | 8.544% | $124.4131 | $124.41 | $124.40 | $124.40 |
| Purchase #7 | $182.69 | 13.716% | $207.7478 | $207.75 | $207.75 | $207.70 |
| 7 purchase totals = | $989.01 | $1,074.9872 | $1,074.99 | $1,075.00 | $1,074.90 | |