| 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 | $126.74 | 9.685% | $139.0148 | $139.01 | $139.00 | $139.00 |
| Purchase #2 | $112.95 | 10.670% | $125.0018 | $125.00 | $125.00 | $125.00 |
| Purchase #3 | $187.66 | 12.372% | $210.8773 | $210.88 | $210.90 | $210.90 |
| Purchase #4 | $87.59 | 3.532% | $90.6837 | $90.68 | $90.70 | $90.70 |
| Purchase #5 | $159.63 | 11.313% | $177.6889 | $177.69 | $177.70 | $177.70 |
| Purchase #6 | $131.70 | 10.112% | $145.0175 | $145.02 | $145.00 | $145.00 |
| Purchase #7 | $206.76 | 12.711% | $233.0413 | $233.04 | $233.05 | $233.00 |
| 7 purchase totals = | $1,013.03 | $1,121.3253 | $1,121.32 | $1,121.35 | $1,121.30 | |