| 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 | $196.83 | 4.692% | $206.0653 | $206.07 | $206.05 | $206.10 |
| Purchase #2 | $234.48 | 5.329% | $246.9754 | $246.98 | $247.00 | $247.00 |
| Purchase #3 | $43.27 | 6.585% | $46.1193 | $46.12 | $46.10 | $46.10 |
| Purchase #4 | $245.68 | 3.801% | $255.0183 | $255.02 | $255.00 | $255.00 |
| Purchase #5 | $37.47 | 6.277% | $39.822 | $39.82 | $39.80 | $39.80 |
| Purchase #6 | $37.68 | 3.783% | $39.1054 | $39.11 | $39.10 | $39.10 |
| Purchase #7 | $153.80 | 12.562% | $173.1204 | $173.12 | $173.10 | $173.10 |
| 7 purchase totals = | $949.21 | $1,006.2261 | $1,006.24 | $1,006.15 | $1,006.20 | |