| 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 | $208.97 | 12.870% | $235.8644 | $235.86 | $235.85 | $235.90 |
| Purchase #2 | $235.80 | 13.518% | $267.6754 | $267.68 | $267.70 | $267.70 |
| Purchase #3 | $141.62 | 10.423% | $156.3811 | $156.38 | $156.40 | $156.40 |
| Purchase #4 | $34.75 | 13.386% | $39.4016 | $39.40 | $39.40 | $39.40 |
| Purchase #5 | $223.90 | 3.804% | $232.4172 | $232.42 | $232.40 | $232.40 |
| Purchase #6 | $102.61 | 13.121% | $116.0735 | $116.07 | $116.05 | $116.10 |
| Purchase #7 | $111.95 | 13.452% | $127.0095 | $127.01 | $127.00 | $127.00 |
| 7 purchase totals = | $1,059.60 | $1,174.8227 | $1,174.82 | $1,174.80 | $1,174.90 | |