| 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 | $223.75 | 11.607% | $249.7207 | $249.72 | $249.70 | $249.70 |
| Purchase #2 | $39.84 | 10.255% | $43.9256 | $43.93 | $43.95 | $43.90 |
| Purchase #3 | $105.32 | 13.853% | $119.91 | $119.91 | $119.90 | $119.90 |
| Purchase #4 | $17.58 | 7.722% | $18.9375 | $18.94 | $18.95 | $18.90 |
| Purchase #5 | $139.82 | 7.297% | $150.0227 | $150.02 | $150.00 | $150.00 |
| Purchase #6 | $171.79 | 7.737% | $185.0814 | $185.08 | $185.10 | $185.10 |
| Purchase #7 | $176.34 | 10.701% | $195.2101 | $195.21 | $195.20 | $195.20 |
| 7 purchase totals = | $874.44 | $962.8080 | $962.81 | $962.80 | $962.70 | |