| 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 | $128.99 | 8.353% | $139.7645 | $139.76 | $139.75 | $139.80 |
| Purchase #2 | $179.86 | 12.586% | $202.4972 | $202.50 | $202.50 | $202.50 |
| Purchase #3 | $162.39 | 10.822% | $179.9638 | $179.96 | $179.95 | $180.00 |
| Purchase #4 | $155.81 | 13.122% | $176.2554 | $176.26 | $176.25 | $176.30 |
| Purchase #5 | $200.97 | 8.235% | $217.5199 | $217.52 | $217.50 | $217.50 |
| Purchase #6 | $178.95 | 7.553% | $192.4661 | $192.47 | $192.45 | $192.50 |
| Purchase #7 | $140.77 | 9.583% | $154.26 | $154.26 | $154.25 | $154.30 |
| 7 purchase totals = | $1,147.74 | $1,262.7269 | $1,262.73 | $1,262.65 | $1,262.90 | |