| 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 | $238.40 | 12.601% | $268.4408 | $268.44 | $268.45 | $268.40 |
| Purchase #2 | $165.63 | 12.197% | $185.8319 | $185.83 | $185.85 | $185.80 |
| Purchase #3 | $203.48 | 8.233% | $220.2325 | $220.23 | $220.25 | $220.20 |
| Purchase #4 | $214.56 | 9.666% | $235.2994 | $235.30 | $235.30 | $235.30 |
| Purchase #5 | $95.53 | 11.423% | $106.4424 | $106.44 | $106.45 | $106.40 |
| Purchase #6 | $160.69 | 13.425% | $182.2626 | $182.26 | $182.25 | $182.30 |
| Purchase #7 | $19.60 | 9.866% | $21.5337 | $21.53 | $21.55 | $21.50 |
| 7 purchase totals = | $1,097.89 | $1,220.0433 | $1,220.03 | $1,220.10 | $1,219.90 | |