| 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 | $202.79 | 6.513% | $215.9977 | $216.00 | $216.00 | $216.00 |
| Purchase #2 | $106.74 | 9.838% | $117.2411 | $117.24 | $117.25 | $117.20 |
| Purchase #3 | $144.63 | 4.193% | $150.6943 | $150.69 | $150.70 | $150.70 |
| Purchase #4 | $214.68 | 3.572% | $222.3484 | $222.35 | $222.35 | $222.30 |
| Purchase #5 | $72.55 | 12.830% | $81.8582 | $81.86 | $81.85 | $81.90 |
| Purchase #6 | $244.41 | 4.247% | $254.7901 | $254.79 | $254.80 | $254.80 |
| Purchase #7 | $123.56 | 3.255% | $127.5819 | $127.58 | $127.60 | $127.60 |
| 7 purchase totals = | $1,109.36 | $1,170.5117 | $1,170.51 | $1,170.55 | $1,170.50 | |