| 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 | $198.61 | 9.274% | $217.0291 | $217.03 | $217.05 | $217.00 |
| Purchase #2 | $125.65 | 10.318% | $138.6146 | $138.61 | $138.60 | $138.60 |
| Purchase #3 | $245.52 | 7.706% | $264.4398 | $264.44 | $264.45 | $264.40 |
| Purchase #4 | $115.60 | 3.601% | $119.7628 | $119.76 | $119.75 | $119.80 |
| Purchase #5 | $95.42 | 10.294% | $105.2425 | $105.24 | $105.25 | $105.20 |
| Purchase #6 | $122.94 | 6.713% | $131.193 | $131.19 | $131.20 | $131.20 |
| Purchase #7 | $75.83 | 4.755% | $79.4357 | $79.44 | $79.45 | $79.40 |
| 7 purchase totals = | $979.57 | $1,055.7175 | $1,055.71 | $1,055.75 | $1,055.60 | |