| 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 | $244.45 | 10.189% | $269.357 | $269.36 | $269.35 | $269.40 |
| Purchase #2 | $167.84 | 5.698% | $177.4035 | $177.40 | $177.40 | $177.40 |
| Purchase #3 | $217.92 | 12.695% | $245.5849 | $245.58 | $245.60 | $245.60 |
| Purchase #4 | $164.89 | 12.199% | $185.0049 | $185.00 | $185.00 | $185.00 |
| Purchase #5 | $67.68 | 8.172% | $73.2108 | $73.21 | $73.20 | $73.20 |
| Purchase #6 | $249.45 | 11.368% | $277.8075 | $277.81 | $277.80 | $277.80 |
| Purchase #7 | $109.43 | 9.317% | $119.6256 | $119.63 | $119.65 | $119.60 |
| 7 purchase totals = | $1,221.66 | $1,347.9942 | $1,347.99 | $1,348.00 | $1,348.00 | |