| 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 | $177.91 | 11.489% | $198.3501 | $198.35 | $198.35 | $198.40 |
| Purchase #2 | $11.71 | 3.383% | $12.1061 | $12.11 | $12.10 | $12.10 |
| Purchase #3 | $80.53 | 9.399% | $88.099 | $88.10 | $88.10 | $88.10 |
| Purchase #4 | $221.72 | 4.674% | $232.0832 | $232.08 | $232.10 | $232.10 |
| Purchase #5 | $159.95 | 13.382% | $181.3545 | $181.35 | $181.35 | $181.40 |
| Purchase #6 | $168.83 | 4.405% | $176.267 | $176.27 | $176.25 | $176.30 |
| Purchase #7 | $135.63 | 8.151% | $146.6852 | $146.69 | $146.70 | $146.70 |
| 7 purchase totals = | $956.28 | $1,034.9451 | $1,034.95 | $1,034.95 | $1,035.10 | |