| 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 | $22.98 | 7.186% | $24.6313 | $24.63 | $24.65 | $24.60 |
| Purchase #2 | $192.73 | 4.864% | $202.1044 | $202.10 | $202.10 | $202.10 |
| Purchase #3 | $224.68 | 11.592% | $250.7249 | $250.72 | $250.70 | $250.70 |
| Purchase #4 | $140.86 | 12.126% | $157.9407 | $157.94 | $157.95 | $157.90 |
| Purchase #5 | $223.91 | 8.837% | $243.6969 | $243.70 | $243.70 | $243.70 |
| Purchase #6 | $206.72 | 9.287% | $225.9181 | $225.92 | $225.90 | $225.90 |
| Purchase #7 | $62.94 | 7.195% | $67.4685 | $67.47 | $67.45 | $67.50 |
| 7 purchase totals = | $1,074.82 | $1,172.4848 | $1,172.48 | $1,172.45 | $1,172.40 | |