| 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 | $152.60 | 9.256% | $166.7247 | $166.72 | $166.70 | $166.70 |
| Purchase #2 | $193.62 | 12.800% | $218.4034 | $218.40 | $218.40 | $218.40 |
| Purchase #3 | $234.99 | 7.565% | $252.767 | $252.77 | $252.75 | $252.80 |
| Purchase #4 | $250.93 | 5.146% | $263.8429 | $263.84 | $263.85 | $263.80 |
| Purchase #5 | $221.62 | 5.241% | $233.2351 | $233.24 | $233.25 | $233.20 |
| Purchase #6 | $128.92 | 12.864% | $145.5043 | $145.50 | $145.50 | $145.50 |
| Purchase #7 | $214.74 | 9.353% | $234.8246 | $234.82 | $234.80 | $234.80 |
| 7 purchase totals = | $1,397.42 | $1,515.3020 | $1,515.29 | $1,515.25 | $1,515.20 | |