| 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 | $210.88 | 11.647% | $235.4412 | $235.44 | $235.45 | $235.40 |
| Purchase #2 | $105.74 | 8.648% | $114.8844 | $114.88 | $114.90 | $114.90 |
| Purchase #3 | $229.35 | 5.520% | $242.0101 | $242.01 | $242.00 | $242.00 |
| Purchase #4 | $32.77 | 6.532% | $34.9105 | $34.91 | $34.90 | $34.90 |
| Purchase #5 | $61.99 | 10.383% | $68.4264 | $68.43 | $68.45 | $68.40 |
| Purchase #6 | $54.60 | 7.620% | $58.7605 | $58.76 | $58.75 | $58.80 |
| Purchase #7 | $171.26 | 12.684% | $192.9826 | $192.98 | $193.00 | $193.00 |
| 7 purchase totals = | $866.59 | $947.4157 | $947.41 | $947.45 | $947.40 | |