| 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 | $122.32 | 9.230% | $133.6101 | $133.61 | $133.60 | $133.60 |
| Purchase #2 | $114.86 | 10.632% | $127.0719 | $127.07 | $127.05 | $127.10 |
| Purchase #3 | $233.60 | 12.521% | $262.8491 | $262.85 | $262.85 | $262.80 |
| Purchase #4 | $94.51 | 3.743% | $98.0475 | $98.05 | $98.05 | $98.00 |
| Purchase #5 | $175.69 | 8.371% | $190.397 | $190.40 | $190.40 | $190.40 |
| Purchase #6 | $249.82 | 9.763% | $274.2099 | $274.21 | $274.20 | $274.20 |
| Purchase #7 | $239.68 | 11.611% | $267.5092 | $267.51 | $267.50 | $267.50 |
| 7 purchase totals = | $1,230.48 | $1,353.6947 | $1,353.70 | $1,353.65 | $1,353.60 | |