| 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 | $225.56 | 12.556% | $253.8813 | $253.88 | $253.90 | $253.90 |
| Purchase #2 | $209.71 | 13.233% | $237.4609 | $237.46 | $237.45 | $237.50 |
| Purchase #3 | $122.43 | 8.807% | $133.2124 | $133.21 | $133.20 | $133.20 |
| Purchase #4 | $225.38 | 5.486% | $237.7443 | $237.74 | $237.75 | $237.70 |
| Purchase #5 | $8.31 | 13.410% | $9.4244 | $9.42 | $9.40 | $9.40 |
| Purchase #6 | $95.58 | 10.499% | $105.6149 | $105.61 | $105.60 | $105.60 |
| Purchase #7 | $126.84 | 12.380% | $142.5428 | $142.54 | $142.55 | $142.50 |
| 7 purchase totals = | $1,013.81 | $1,119.8810 | $1,119.86 | $1,119.85 | $1,119.80 | |