| 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 | $177.80 | 3.435% | $183.9074 | $183.91 | $183.90 | $183.90 |
| Purchase #2 | $41.99 | 8.575% | $45.5906 | $45.59 | $45.60 | $45.60 |
| Purchase #3 | $246.99 | 11.668% | $275.8088 | $275.81 | $275.80 | $275.80 |
| Purchase #4 | $66.87 | 8.547% | $72.5854 | $72.59 | $72.60 | $72.60 |
| Purchase #5 | $121.53 | 10.362% | $134.1229 | $134.12 | $134.10 | $134.10 |
| Purchase #6 | $249.27 | 11.503% | $277.9435 | $277.94 | $277.95 | $277.90 |
| Purchase #7 | $138.59 | 5.450% | $146.1432 | $146.14 | $146.15 | $146.10 |
| 7 purchase totals = | $1,043.04 | $1,136.1018 | $1,136.10 | $1,136.10 | $1,136.00 | |