| 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 | $163.69 | 11.788% | $182.9858 | $182.99 | $183.00 | $183.00 |
| Purchase #2 | $200.54 | 7.150% | $214.8786 | $214.88 | $214.90 | $214.90 |
| Purchase #3 | $200.65 | 11.271% | $223.2653 | $223.27 | $223.25 | $223.30 |
| Purchase #4 | $197.30 | 8.739% | $214.542 | $214.54 | $214.55 | $214.50 |
| Purchase #5 | $242.76 | 11.746% | $271.2746 | $271.27 | $271.25 | $271.30 |
| Purchase #6 | $98.87 | 4.294% | $103.1155 | $103.12 | $103.10 | $103.10 |
| Purchase #7 | $139.43 | 13.842% | $158.7299 | $158.73 | $158.75 | $158.70 |
| 7 purchase totals = | $1,243.24 | $1,368.7917 | $1,368.80 | $1,368.80 | $1,368.80 | |