| 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 | $219.38 | 11.684% | $245.0124 | $245.01 | $245.00 | $245.00 |
| Purchase #2 | $43.92 | 11.509% | $48.9748 | $48.97 | $48.95 | $49.00 |
| Purchase #3 | $207.56 | 7.190% | $222.4836 | $222.48 | $222.50 | $222.50 |
| Purchase #4 | $119.64 | 6.103% | $126.9416 | $126.94 | $126.95 | $126.90 |
| Purchase #5 | $147.76 | 8.118% | $159.7552 | $159.76 | $159.75 | $159.80 |
| Purchase #6 | $201.73 | 13.411% | $228.784 | $228.78 | $228.80 | $228.80 |
| Purchase #7 | $164.92 | 9.757% | $181.0112 | $181.01 | $181.00 | $181.00 |
| 7 purchase totals = | $1,104.91 | $1,212.9628 | $1,212.95 | $1,212.95 | $1,213.00 | |