| 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 | $105.59 | 10.347% | $116.5154 | $116.52 | $116.50 | $116.50 |
| Purchase #2 | $168.91 | 10.261% | $186.2419 | $186.24 | $186.25 | $186.20 |
| Purchase #3 | $227.75 | 11.309% | $253.5062 | $253.51 | $253.50 | $253.50 |
| Purchase #4 | $177.58 | 13.446% | $201.4574 | $201.46 | $201.45 | $201.50 |
| Purchase #5 | $182.37 | 8.510% | $197.8897 | $197.89 | $197.90 | $197.90 |
| Purchase #6 | $214.82 | 5.486% | $226.605 | $226.61 | $226.60 | $226.60 |
| Purchase #7 | $103.96 | 4.412% | $108.5467 | $108.55 | $108.55 | $108.50 |
| 7 purchase totals = | $1,180.98 | $1,290.7623 | $1,290.78 | $1,290.75 | $1,290.70 | |