| 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 | $222.92 | 10.133% | $245.5085 | $245.51 | $245.50 | $245.50 |
| Purchase #2 | $239.77 | 3.180% | $247.3947 | $247.39 | $247.40 | $247.40 |
| Purchase #3 | $228.87 | 4.329% | $238.7778 | $238.78 | $238.80 | $238.80 |
| Purchase #4 | $22.81 | 9.264% | $24.9231 | $24.92 | $24.90 | $24.90 |
| Purchase #5 | $215.77 | 8.393% | $233.8796 | $233.88 | $233.90 | $233.90 |
| Purchase #6 | $128.45 | 11.201% | $142.8377 | $142.84 | $142.85 | $142.80 |
| Purchase #7 | $151.64 | 5.398% | $159.8255 | $159.83 | $159.85 | $159.80 |
| 7 purchase totals = | $1,210.23 | $1,293.1469 | $1,293.15 | $1,293.20 | $1,293.10 | |