| 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 | $141.54 | 11.653% | $158.0337 | $158.03 | $158.05 | $158.00 |
| Purchase #2 | $216.94 | 7.214% | $232.5901 | $232.59 | $232.60 | $232.60 |
| Purchase #3 | $231.80 | 13.768% | $263.7142 | $263.71 | $263.70 | $263.70 |
| Purchase #4 | $223.45 | 4.821% | $234.2225 | $234.22 | $234.20 | $234.20 |
| Purchase #5 | $226.79 | 6.405% | $241.3159 | $241.32 | $241.30 | $241.30 |
| Purchase #6 | $181.34 | 8.570% | $196.8808 | $196.88 | $196.90 | $196.90 |
| Purchase #7 | $14.65 | 3.662% | $15.1865 | $15.19 | $15.20 | $15.20 |
| 7 purchase totals = | $1,236.51 | $1,341.9437 | $1,341.94 | $1,341.95 | $1,341.90 | |