| 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 | $249.40 | 5.137% | $262.2117 | $262.21 | $262.20 | $262.20 |
| Purchase #2 | $125.72 | 4.278% | $131.0983 | $131.10 | $131.10 | $131.10 |
| Purchase #3 | $135.25 | 12.216% | $151.7721 | $151.77 | $151.75 | $151.80 |
| Purchase #4 | $92.95 | 4.493% | $97.1262 | $97.13 | $97.15 | $97.10 |
| Purchase #5 | $24.68 | 11.532% | $27.5261 | $27.53 | $27.55 | $27.50 |
| Purchase #6 | $164.92 | 12.715% | $185.8896 | $185.89 | $185.90 | $185.90 |
| Purchase #7 | $242.50 | 10.703% | $268.4548 | $268.45 | $268.45 | $268.50 |
| 7 purchase totals = | $1,035.42 | $1,124.0788 | $1,124.08 | $1,124.10 | $1,124.10 | |