| 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 | $85.62 | 13.426% | $97.1153 | $97.12 | $97.10 | $97.10 |
| Purchase #2 | $11.56 | 12.438% | $12.9978 | $13.00 | $13.00 | $13.00 |
| Purchase #3 | $232.32 | 9.323% | $253.9792 | $253.98 | $254.00 | $254.00 |
| Purchase #4 | $174.90 | 5.377% | $184.3044 | $184.30 | $184.30 | $184.30 |
| Purchase #5 | $245.80 | 3.383% | $254.1154 | $254.12 | $254.10 | $254.10 |
| Purchase #6 | $238.90 | 12.210% | $268.0697 | $268.07 | $268.05 | $268.10 |
| Purchase #7 | $203.93 | 4.429% | $212.9621 | $212.96 | $212.95 | $213.00 |
| 7 purchase totals = | $1,193.03 | $1,283.5439 | $1,283.55 | $1,283.50 | $1,283.60 | |