| 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 | $223.29 | 9.166% | $243.7568 | $243.76 | $243.75 | $243.80 |
| Purchase #2 | $138.80 | 12.313% | $155.8904 | $155.89 | $155.90 | $155.90 |
| Purchase #3 | $116.91 | 4.683% | $122.3849 | $122.38 | $122.40 | $122.40 |
| Purchase #4 | $185.62 | 6.432% | $197.5591 | $197.56 | $197.55 | $197.60 |
| Purchase #5 | $201.37 | 13.319% | $228.1905 | $228.19 | $228.20 | $228.20 |
| Purchase #6 | $82.45 | 13.463% | $93.5502 | $93.55 | $93.55 | $93.60 |
| Purchase #7 | $154.86 | 3.657% | $160.5232 | $160.52 | $160.50 | $160.50 |
| 7 purchase totals = | $1,103.30 | $1,201.8551 | $1,201.85 | $1,201.85 | $1,202.00 | |