| 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 | $136.39 | 11.129% | $151.5688 | $151.57 | $151.55 | $151.60 |
| Purchase #2 | $241.88 | 13.611% | $274.8023 | $274.80 | $274.80 | $274.80 |
| Purchase #3 | $239.76 | 3.696% | $248.6215 | $248.62 | $248.60 | $248.60 |
| Purchase #4 | $146.31 | 11.806% | $163.5834 | $163.58 | $163.60 | $163.60 |
| Purchase #5 | $5.94 | 11.637% | $6.6312 | $6.63 | $6.65 | $6.60 |
| Purchase #6 | $159.95 | 8.459% | $173.4802 | $173.48 | $173.50 | $173.50 |
| Purchase #7 | $66.86 | 7.700% | $72.0082 | $72.01 | $72.00 | $72.00 |
| 7 purchase totals = | $997.09 | $1,090.6956 | $1,090.69 | $1,090.70 | $1,090.70 | |