| 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 | $204.86 | 6.273% | $217.7109 | $217.71 | $217.70 | $217.70 |
| Purchase #2 | $49.80 | 6.824% | $53.1984 | $53.20 | $53.20 | $53.20 |
| Purchase #3 | $126.36 | 4.319% | $131.8175 | $131.82 | $131.80 | $131.80 |
| Purchase #4 | $222.40 | 10.663% | $246.1145 | $246.11 | $246.10 | $246.10 |
| Purchase #5 | $159.50 | 13.543% | $181.1011 | $181.10 | $181.10 | $181.10 |
| Purchase #6 | $218.32 | 9.712% | $239.5232 | $239.52 | $239.50 | $239.50 |
| Purchase #7 | $249.89 | 10.630% | $276.4533 | $276.45 | $276.45 | $276.50 |
| 7 purchase totals = | $1,231.13 | $1,345.9189 | $1,345.91 | $1,345.85 | $1,345.90 | |