| 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 | $120.90 | 3.602% | $125.2548 | $125.25 | $125.25 | $125.30 |
| Purchase #2 | $74.26 | 12.838% | $83.7935 | $83.79 | $83.80 | $83.80 |
| Purchase #3 | $114.51 | 13.203% | $129.6288 | $129.63 | $129.65 | $129.60 |
| Purchase #4 | $69.69 | 10.767% | $77.1935 | $77.19 | $77.20 | $77.20 |
| Purchase #5 | $222.59 | 12.567% | $250.5629 | $250.56 | $250.55 | $250.60 |
| Purchase #6 | $228.77 | 12.247% | $256.7875 | $256.79 | $256.80 | $256.80 |
| Purchase #7 | $168.56 | 11.522% | $187.9815 | $187.98 | $188.00 | $188.00 |
| 7 purchase totals = | $999.28 | $1,111.2025 | $1,111.19 | $1,111.25 | $1,111.30 | |