| 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 | $223.73 | 7.162% | $239.7535 | $239.75 | $239.75 | $239.80 |
| Purchase #2 | $247.59 | 11.460% | $275.9638 | $275.96 | $275.95 | $276.00 |
| Purchase #3 | $119.63 | 6.589% | $127.5124 | $127.51 | $127.50 | $127.50 |
| Purchase #4 | $166.57 | 3.767% | $172.8447 | $172.84 | $172.85 | $172.80 |
| Purchase #5 | $111.94 | 9.728% | $122.8295 | $122.83 | $122.85 | $122.80 |
| Purchase #6 | $99.79 | 7.674% | $107.4479 | $107.45 | $107.45 | $107.40 |
| Purchase #7 | $175.78 | 11.472% | $195.9455 | $195.95 | $195.95 | $195.90 |
| 7 purchase totals = | $1,145.03 | $1,242.2973 | $1,242.29 | $1,242.30 | $1,242.20 | |