| 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 | $139.88 | 5.833% | $148.0392 | $148.04 | $148.05 | $148.00 |
| Purchase #2 | $98.37 | 6.152% | $104.4217 | $104.42 | $104.40 | $104.40 |
| Purchase #3 | $186.58 | 6.489% | $198.6872 | $198.69 | $198.70 | $198.70 |
| Purchase #4 | $159.51 | 13.493% | $181.0327 | $181.03 | $181.05 | $181.00 |
| Purchase #5 | $171.87 | 7.480% | $184.7259 | $184.73 | $184.75 | $184.70 |
| Purchase #6 | $244.74 | 7.850% | $263.9521 | $263.95 | $263.95 | $264.00 |
| Purchase #7 | $45.59 | 13.604% | $51.7921 | $51.79 | $51.80 | $51.80 |
| 7 purchase totals = | $1,046.54 | $1,132.6509 | $1,132.65 | $1,132.70 | $1,132.60 | |