| 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 | $219.93 | 13.754% | $250.1792 | $250.18 | $250.20 | $250.20 |
| Purchase #2 | $26.57 | 4.309% | $27.7149 | $27.71 | $27.70 | $27.70 |
| Purchase #3 | $230.29 | 3.610% | $238.6035 | $238.60 | $238.60 | $238.60 |
| Purchase #4 | $227.33 | 4.105% | $236.6619 | $236.66 | $236.65 | $236.70 |
| Purchase #5 | $68.99 | 12.486% | $77.6041 | $77.60 | $77.60 | $77.60 |
| Purchase #6 | $29.92 | 13.739% | $34.0307 | $34.03 | $34.05 | $34.00 |
| Purchase #7 | $125.40 | 11.781% | $140.1734 | $140.17 | $140.15 | $140.20 |
| 7 purchase totals = | $928.43 | $1,004.9677 | $1,004.95 | $1,004.95 | $1,005.00 | |