| 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 | $213.66 | 11.625% | $238.498 | $238.50 | $238.50 | $238.50 |
| Purchase #2 | $179.28 | 6.759% | $191.3975 | $191.40 | $191.40 | $191.40 |
| Purchase #3 | $8.81 | 13.759% | $10.0222 | $10.02 | $10.00 | $10.00 |
| Purchase #4 | $192.94 | 3.618% | $199.9206 | $199.92 | $199.90 | $199.90 |
| Purchase #5 | $235.83 | 5.763% | $249.4209 | $249.42 | $249.40 | $249.40 |
| Purchase #6 | $250.35 | 5.634% | $264.4547 | $264.45 | $264.45 | $264.50 |
| Purchase #7 | $219.38 | 12.639% | $247.1074 | $247.11 | $247.10 | $247.10 |
| 7 purchase totals = | $1,300.25 | $1,400.8213 | $1,400.82 | $1,400.75 | $1,400.80 | |