| 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 | $118.86 | 5.132% | $124.9599 | $124.96 | $124.95 | $125.00 |
| Purchase #2 | $250.59 | 9.668% | $274.817 | $274.82 | $274.80 | $274.80 |
| Purchase #3 | $169.32 | 6.467% | $180.2699 | $180.27 | $180.25 | $180.30 |
| Purchase #4 | $164.98 | 4.657% | $172.6631 | $172.66 | $172.65 | $172.70 |
| Purchase #5 | $79.69 | 5.401% | $83.9941 | $83.99 | $84.00 | $84.00 |
| Purchase #6 | $180.94 | 10.561% | $200.0491 | $200.05 | $200.05 | $200.00 |
| Purchase #7 | $190.37 | 4.102% | $198.179 | $198.18 | $198.20 | $198.20 |
| 7 purchase totals = | $1,154.75 | $1,234.9321 | $1,234.93 | $1,234.90 | $1,235.00 | |