| 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 | $233.61 | 3.873% | $242.6577 | $242.66 | $242.65 | $242.70 |
| Purchase #2 | $10.79 | 4.674% | $11.2943 | $11.29 | $11.30 | $11.30 |
| Purchase #3 | $245.92 | 4.203% | $256.256 | $256.26 | $256.25 | $256.30 |
| Purchase #4 | $228.26 | 11.569% | $254.6674 | $254.67 | $254.65 | $254.70 |
| Purchase #5 | $86.30 | 8.765% | $93.8642 | $93.86 | $93.85 | $93.90 |
| Purchase #6 | $64.96 | 12.519% | $73.0923 | $73.09 | $73.10 | $73.10 |
| Purchase #7 | $126.32 | 13.810% | $143.7648 | $143.76 | $143.75 | $143.80 |
| 7 purchase totals = | $996.16 | $1,075.5967 | $1,075.59 | $1,075.55 | $1,075.80 | |