| 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 | $153.48 | 13.466% | $174.1476 | $174.15 | $174.15 | $174.10 |
| Purchase #2 | $213.72 | 5.454% | $225.3763 | $225.38 | $225.40 | $225.40 |
| Purchase #3 | $223.32 | 13.391% | $253.2248 | $253.22 | $253.20 | $253.20 |
| Purchase #4 | $234.38 | 5.532% | $247.3459 | $247.35 | $247.35 | $247.30 |
| Purchase #5 | $171.61 | 13.166% | $194.2042 | $194.20 | $194.20 | $194.20 |
| Purchase #6 | $192.76 | 13.274% | $218.347 | $218.35 | $218.35 | $218.30 |
| Purchase #7 | $160.74 | 13.448% | $182.3563 | $182.36 | $182.35 | $182.40 |
| 7 purchase totals = | $1,350.01 | $1,495.0021 | $1,495.01 | $1,495.00 | $1,494.90 | |