| 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 | $227.43 | 3.497% | $235.3832 | $235.38 | $235.40 | $235.40 |
| Purchase #2 | $205.41 | 5.356% | $216.4118 | $216.41 | $216.40 | $216.40 |
| Purchase #3 | $103.87 | 10.478% | $114.7535 | $114.75 | $114.75 | $114.80 |
| Purchase #4 | $199.30 | 5.596% | $210.4528 | $210.45 | $210.45 | $210.50 |
| Purchase #5 | $78.92 | 6.205% | $83.817 | $83.82 | $83.80 | $83.80 |
| Purchase #6 | $239.53 | 11.764% | $267.7083 | $267.71 | $267.70 | $267.70 |
| Purchase #7 | $191.45 | 11.860% | $214.156 | $214.16 | $214.15 | $214.20 |
| 7 purchase totals = | $1,245.91 | $1,342.6826 | $1,342.68 | $1,342.65 | $1,342.80 | |