| 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 | $224.37 | 3.221% | $231.597 | $231.60 | $231.60 | $231.60 |
| Purchase #2 | $68.73 | 7.102% | $73.6112 | $73.61 | $73.60 | $73.60 |
| Purchase #3 | $163.66 | 4.126% | $170.4126 | $170.41 | $170.40 | $170.40 |
| Purchase #4 | $127.66 | 11.139% | $141.88 | $141.88 | $141.90 | $141.90 |
| Purchase #5 | $177.64 | 13.585% | $201.7724 | $201.77 | $201.75 | $201.80 |
| Purchase #6 | $245.55 | 8.512% | $266.4512 | $266.45 | $266.45 | $266.50 |
| Purchase #7 | $171.44 | 3.858% | $178.0542 | $178.05 | $178.05 | $178.10 |
| 7 purchase totals = | $1,179.05 | $1,263.7786 | $1,263.77 | $1,263.75 | $1,263.90 | |