| 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 | $202.59 | 12.353% | $227.6159 | $227.62 | $227.60 | $227.60 |
| Purchase #2 | $61.65 | 7.702% | $66.3983 | $66.40 | $66.40 | $66.40 |
| Purchase #3 | $63.81 | 9.532% | $69.8924 | $69.89 | $69.90 | $69.90 |
| Purchase #4 | $113.41 | 3.447% | $117.3192 | $117.32 | $117.30 | $117.30 |
| Purchase #5 | $194.41 | 11.160% | $216.1062 | $216.11 | $216.10 | $216.10 |
| Purchase #6 | $77.47 | 3.204% | $79.9521 | $79.95 | $79.95 | $80.00 |
| Purchase #7 | $244.31 | 12.779% | $275.5304 | $275.53 | $275.55 | $275.50 |
| 7 purchase totals = | $957.65 | $1,052.8145 | $1,052.82 | $1,052.80 | $1,052.80 | |