| 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 | $218.30 | 10.480% | $241.1778 | $241.18 | $241.20 | $241.20 |
| Purchase #2 | $246.73 | 3.844% | $256.2143 | $256.21 | $256.20 | $256.20 |
| Purchase #3 | $166.88 | 9.284% | $182.3731 | $182.37 | $182.35 | $182.40 |
| Purchase #4 | $222.60 | 6.454% | $236.9666 | $236.97 | $236.95 | $237.00 |
| Purchase #5 | $203.44 | 9.804% | $223.3853 | $223.39 | $223.40 | $223.40 |
| Purchase #6 | $63.44 | 3.774% | $65.8342 | $65.83 | $65.85 | $65.80 |
| Purchase #7 | $84.31 | 7.191% | $90.3727 | $90.37 | $90.35 | $90.40 |
| 7 purchase totals = | $1,205.70 | $1,296.3240 | $1,296.32 | $1,296.30 | $1,296.40 | |