| 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 | $192.29 | 9.716% | $210.9729 | $210.97 | $210.95 | $211.00 |
| Purchase #2 | $95.97 | 12.858% | $108.3098 | $108.31 | $108.30 | $108.30 |
| Purchase #3 | $116.62 | 10.280% | $128.6085 | $128.61 | $128.60 | $128.60 |
| Purchase #4 | $28.55 | 8.555% | $30.9925 | $30.99 | $31.00 | $31.00 |
| Purchase #5 | $98.75 | 10.400% | $109.02 | $109.02 | $109.00 | $109.00 |
| Purchase #6 | $125.52 | 6.610% | $133.8169 | $133.82 | $133.80 | $133.80 |
| Purchase #7 | $245.85 | 7.679% | $264.7288 | $264.73 | $264.75 | $264.70 |
| 7 purchase totals = | $903.55 | $986.4494 | $986.45 | $986.40 | $986.40 | |