| 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 | $210.67 | 11.635% | $235.1815 | $235.18 | $235.20 | $235.20 |
| Purchase #2 | $12.60 | 8.829% | $13.7125 | $13.71 | $13.70 | $13.70 |
| Purchase #3 | $214.94 | 10.303% | $237.0853 | $237.09 | $237.10 | $237.10 |
| Purchase #4 | $61.49 | 3.366% | $63.5598 | $63.56 | $63.55 | $63.60 |
| Purchase #5 | $123.48 | 7.590% | $132.8521 | $132.85 | $132.85 | $132.90 |
| Purchase #6 | $214.68 | 5.770% | $227.067 | $227.07 | $227.05 | $227.10 |
| Purchase #7 | $249.82 | 11.217% | $277.8423 | $277.84 | $277.85 | $277.80 |
| 7 purchase totals = | $1,087.68 | $1,187.3005 | $1,187.30 | $1,187.30 | $1,187.40 | |