| 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 | $113.60 | 11.774% | $126.9753 | $126.98 | $127.00 | $127.00 |
| Purchase #2 | $237.57 | 4.850% | $249.0921 | $249.09 | $249.10 | $249.10 |
| Purchase #3 | $214.60 | 13.843% | $244.3071 | $244.31 | $244.30 | $244.30 |
| Purchase #4 | $21.55 | 7.273% | $23.1173 | $23.12 | $23.10 | $23.10 |
| Purchase #5 | $183.88 | 12.253% | $206.4108 | $206.41 | $206.40 | $206.40 |
| Purchase #6 | $110.86 | 11.255% | $123.3373 | $123.34 | $123.35 | $123.30 |
| Purchase #7 | $248.95 | 4.321% | $259.7071 | $259.71 | $259.70 | $259.70 |
| 7 purchase totals = | $1,131.01 | $1,232.9470 | $1,232.96 | $1,232.95 | $1,232.90 | |