| 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 | $214.27 | 11.314% | $238.5125 | $238.51 | $238.50 | $238.50 |
| Purchase #2 | $160.60 | 12.692% | $180.9834 | $180.98 | $181.00 | $181.00 |
| Purchase #3 | $204.96 | 8.643% | $222.6747 | $222.67 | $222.65 | $222.70 |
| Purchase #4 | $140.45 | 5.203% | $147.7576 | $147.76 | $147.75 | $147.80 |
| Purchase #5 | $60.25 | 12.444% | $67.7475 | $67.75 | $67.75 | $67.70 |
| Purchase #6 | $185.34 | 8.598% | $201.2755 | $201.28 | $201.30 | $201.30 |
| Purchase #7 | $85.52 | 3.647% | $88.6389 | $88.64 | $88.65 | $88.60 |
| 7 purchase totals = | $1,051.39 | $1,147.5901 | $1,147.59 | $1,147.60 | $1,147.60 | |