| 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 | $206.69 | 13.286% | $234.1508 | $234.15 | $234.15 | $234.20 |
| Purchase #2 | $200.91 | 11.103% | $223.217 | $223.22 | $223.20 | $223.20 |
| Purchase #3 | $111.62 | 10.646% | $123.5031 | $123.50 | $123.50 | $123.50 |
| Purchase #4 | $227.26 | 13.855% | $258.7469 | $258.75 | $258.75 | $258.70 |
| Purchase #5 | $50.71 | 10.361% | $55.9641 | $55.96 | $55.95 | $56.00 |
| Purchase #6 | $222.55 | 7.234% | $238.6493 | $238.65 | $238.65 | $238.60 |
| Purchase #7 | $173.39 | 3.431% | $179.339 | $179.34 | $179.35 | $179.30 |
| 7 purchase totals = | $1,193.13 | $1,313.5702 | $1,313.57 | $1,313.55 | $1,313.50 | |