| 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 | $195.87 | 11.306% | $218.0151 | $218.02 | $218.00 | $218.00 |
| Purchase #2 | $207.25 | 4.680% | $216.9493 | $216.95 | $216.95 | $216.90 |
| Purchase #3 | $182.45 | 11.361% | $203.1781 | $203.18 | $203.20 | $203.20 |
| Purchase #4 | $138.31 | 10.760% | $153.1922 | $153.19 | $153.20 | $153.20 |
| Purchase #5 | $38.94 | 5.302% | $41.0046 | $41.00 | $41.00 | $41.00 |
| Purchase #6 | $95.46 | 9.201% | $104.2433 | $104.24 | $104.25 | $104.20 |
| Purchase #7 | $107.33 | 3.673% | $111.2722 | $111.27 | $111.25 | $111.30 |
| 7 purchase totals = | $965.61 | $1,047.8548 | $1,047.85 | $1,047.85 | $1,047.80 | |