| 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 | $244.85 | 7.514% | $263.248 | $263.25 | $263.25 | $263.20 |
| Purchase #2 | $248.54 | 11.742% | $277.7236 | $277.72 | $277.70 | $277.70 |
| Purchase #3 | $209.90 | 8.523% | $227.7898 | $227.79 | $227.80 | $227.80 |
| Purchase #4 | $35.79 | 5.185% | $37.6457 | $37.65 | $37.65 | $37.60 |
| Purchase #5 | $176.72 | 3.607% | $183.0943 | $183.09 | $183.10 | $183.10 |
| Purchase #6 | $166.38 | 3.772% | $172.6559 | $172.66 | $172.65 | $172.70 |
| Purchase #7 | $17.58 | 6.702% | $18.7582 | $18.76 | $18.75 | $18.80 |
| 7 purchase totals = | $1,099.76 | $1,180.9155 | $1,180.92 | $1,180.90 | $1,180.90 | |