| 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 | $236.80 | 4.146% | $246.6177 | $246.62 | $246.60 | $246.60 |
| Purchase #2 | $235.32 | 11.779% | $263.0383 | $263.04 | $263.05 | $263.00 |
| Purchase #3 | $221.64 | 6.428% | $235.887 | $235.89 | $235.90 | $235.90 |
| Purchase #4 | $27.75 | 10.211% | $30.5836 | $30.58 | $30.60 | $30.60 |
| Purchase #5 | $101.94 | 12.479% | $114.6611 | $114.66 | $114.65 | $114.70 |
| Purchase #6 | $31.60 | 8.614% | $34.322 | $34.32 | $34.30 | $34.30 |
| Purchase #7 | $68.52 | 13.174% | $77.5468 | $77.55 | $77.55 | $77.50 |
| 7 purchase totals = | $923.57 | $1,002.6565 | $1,002.66 | $1,002.65 | $1,002.60 | |