| 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 | $202.41 | 8.536% | $219.6877 | $219.69 | $219.70 | $219.70 |
| Purchase #2 | $95.73 | 9.349% | $104.6798 | $104.68 | $104.70 | $104.70 |
| Purchase #3 | $164.77 | 8.761% | $179.2055 | $179.21 | $179.20 | $179.20 |
| Purchase #4 | $187.49 | 12.272% | $210.4988 | $210.50 | $210.50 | $210.50 |
| Purchase #5 | $51.95 | 7.733% | $55.9673 | $55.97 | $55.95 | $56.00 |
| Purchase #6 | $197.87 | 5.349% | $208.4541 | $208.45 | $208.45 | $208.50 |
| Purchase #7 | $147.65 | 9.502% | $161.6797 | $161.68 | $161.70 | $161.70 |
| 7 purchase totals = | $1,047.87 | $1,140.1729 | $1,140.18 | $1,140.20 | $1,140.30 | |