| 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 | $222.28 | 13.513% | $252.3167 | $252.32 | $252.30 | $252.30 |
| Purchase #2 | $186.97 | 12.370% | $210.0982 | $210.10 | $210.10 | $210.10 |
| Purchase #3 | $210.62 | 8.397% | $228.3058 | $228.31 | $228.30 | $228.30 |
| Purchase #4 | $124.93 | 10.353% | $137.864 | $137.86 | $137.85 | $137.90 |
| Purchase #5 | $95.97 | 10.358% | $105.9106 | $105.91 | $105.90 | $105.90 |
| Purchase #6 | $165.84 | 4.117% | $172.6676 | $172.67 | $172.65 | $172.70 |
| Purchase #7 | $224.89 | 6.258% | $238.9636 | $238.96 | $238.95 | $239.00 |
| 7 purchase totals = | $1,231.50 | $1,346.1265 | $1,346.13 | $1,346.05 | $1,346.20 | |