| 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 | $192.66 | 9.366% | $210.7045 | $210.70 | $210.70 | $210.70 |
| Purchase #2 | $238.74 | 4.793% | $250.1828 | $250.18 | $250.20 | $250.20 |
| Purchase #3 | $246.71 | 12.394% | $277.2872 | $277.29 | $277.30 | $277.30 |
| Purchase #4 | $96.59 | 5.631% | $102.029 | $102.03 | $102.05 | $102.00 |
| Purchase #5 | $115.31 | 10.202% | $127.0739 | $127.07 | $127.05 | $127.10 |
| Purchase #6 | $228.97 | 10.835% | $253.7789 | $253.78 | $253.80 | $253.80 |
| Purchase #7 | $240.64 | 9.772% | $264.1553 | $264.16 | $264.15 | $264.20 |
| 7 purchase totals = | $1,359.62 | $1,485.2116 | $1,485.21 | $1,485.25 | $1,485.30 | |