| 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 | $131.27 | 9.720% | $144.0294 | $144.03 | $144.05 | $144.00 |
| Purchase #2 | $33.68 | 13.392% | $38.1904 | $38.19 | $38.20 | $38.20 |
| Purchase #3 | $164.27 | 5.753% | $173.7205 | $173.72 | $173.70 | $173.70 |
| Purchase #4 | $173.85 | 12.343% | $195.3083 | $195.31 | $195.30 | $195.30 |
| Purchase #5 | $136.83 | 6.343% | $145.5091 | $145.51 | $145.50 | $145.50 |
| Purchase #6 | $234.25 | 6.717% | $249.9846 | $249.98 | $250.00 | $250.00 |
| Purchase #7 | $97.60 | 10.829% | $108.1691 | $108.17 | $108.15 | $108.20 |
| 7 purchase totals = | $971.75 | $1,054.9114 | $1,054.91 | $1,054.90 | $1,054.90 | |