| 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 | $165.81 | 10.585% | $183.361 | $183.36 | $183.35 | $183.40 |
| Purchase #2 | $114.74 | 9.419% | $125.5474 | $125.55 | $125.55 | $125.50 |
| Purchase #3 | $73.31 | 13.140% | $82.9429 | $82.94 | $82.95 | $82.90 |
| Purchase #4 | $67.80 | 6.491% | $72.2009 | $72.20 | $72.20 | $72.20 |
| Purchase #5 | $219.61 | 11.399% | $244.6433 | $244.64 | $244.65 | $244.60 |
| Purchase #6 | $220.76 | 10.837% | $244.6838 | $244.68 | $244.70 | $244.70 |
| Purchase #7 | $171.88 | 9.488% | $188.188 | $188.19 | $188.20 | $188.20 |
| 7 purchase totals = | $1,033.91 | $1,141.5673 | $1,141.56 | $1,141.60 | $1,141.50 | |