| 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 | $145.54 | 6.712% | $155.3086 | $155.31 | $155.30 | $155.30 |
| Purchase #2 | $220.70 | 8.709% | $239.9208 | $239.92 | $239.90 | $239.90 |
| Purchase #3 | $233.92 | 13.113% | $264.5939 | $264.59 | $264.60 | $264.60 |
| Purchase #4 | $222.69 | 13.859% | $253.5526 | $253.55 | $253.55 | $253.60 |
| Purchase #5 | $41.55 | 9.192% | $45.3693 | $45.37 | $45.35 | $45.40 |
| Purchase #6 | $96.28 | 8.620% | $104.5793 | $104.58 | $104.60 | $104.60 |
| Purchase #7 | $128.64 | 8.323% | $139.3467 | $139.35 | $139.35 | $139.30 |
| 7 purchase totals = | $1,089.32 | $1,202.6712 | $1,202.67 | $1,202.65 | $1,202.70 | |