| 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 | $204.84 | 10.237% | $225.8095 | $225.81 | $225.80 | $225.80 |
| Purchase #2 | $192.51 | 13.718% | $218.9185 | $218.92 | $218.90 | $218.90 |
| Purchase #3 | $59.45 | 3.542% | $61.5557 | $61.56 | $61.55 | $61.60 |
| Purchase #4 | $200.82 | 4.727% | $210.3128 | $210.31 | $210.30 | $210.30 |
| Purchase #5 | $240.34 | 12.227% | $269.7264 | $269.73 | $269.75 | $269.70 |
| Purchase #6 | $138.72 | 3.166% | $143.1119 | $143.11 | $143.10 | $143.10 |
| Purchase #7 | $141.27 | 3.104% | $145.655 | $145.66 | $145.65 | $145.70 |
| 7 purchase totals = | $1,177.95 | $1,275.0898 | $1,275.10 | $1,275.05 | $1,275.10 | |