| 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 | $44.69 | 7.308% | $47.9559 | $47.96 | $47.95 | $48.00 |
| Purchase #2 | $114.36 | 9.356% | $125.0595 | $125.06 | $125.05 | $125.10 |
| Purchase #3 | $231.32 | 3.332% | $239.0276 | $239.03 | $239.05 | $239.00 |
| Purchase #4 | $146.67 | 13.807% | $166.9207 | $166.92 | $166.90 | $166.90 |
| Purchase #5 | $246.64 | 7.530% | $265.212 | $265.21 | $265.20 | $265.20 |
| Purchase #6 | $6.97 | 10.220% | $7.6823 | $7.68 | $7.70 | $7.70 |
| Purchase #7 | $241.49 | 3.846% | $250.7777 | $250.78 | $250.80 | $250.80 |
| 7 purchase totals = | $1,032.14 | $1,102.6357 | $1,102.64 | $1,102.65 | $1,102.70 | |