| 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 | $241.92 | 5.124% | $254.316 | $254.32 | $254.30 | $254.30 |
| Purchase #2 | $134.76 | 13.152% | $152.4836 | $152.48 | $152.50 | $152.50 |
| Purchase #3 | $135.54 | 8.604% | $147.2019 | $147.20 | $147.20 | $147.20 |
| Purchase #4 | $78.38 | 9.451% | $85.7877 | $85.79 | $85.80 | $85.80 |
| Purchase #5 | $79.48 | 6.465% | $84.6184 | $84.62 | $84.60 | $84.60 |
| Purchase #6 | $48.28 | 6.641% | $51.4863 | $51.49 | $51.50 | $51.50 |
| Purchase #7 | $124.94 | 12.801% | $140.9336 | $140.93 | $140.95 | $140.90 |
| 7 purchase totals = | $843.30 | $916.8275 | $916.83 | $916.85 | $916.80 | |