| 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 | $107.94 | 10.516% | $119.291 | $119.29 | $119.30 | $119.30 |
| Purchase #2 | $149.82 | 3.366% | $154.8629 | $154.86 | $154.85 | $154.90 |
| Purchase #3 | $225.67 | 12.518% | $253.9194 | $253.92 | $253.90 | $253.90 |
| Purchase #4 | $189.31 | 11.841% | $211.7262 | $211.73 | $211.75 | $211.70 |
| Purchase #5 | $163.43 | 4.197% | $170.2892 | $170.29 | $170.30 | $170.30 |
| Purchase #6 | $138.37 | 4.322% | $144.3504 | $144.35 | $144.35 | $144.40 |
| Purchase #7 | $144.28 | 3.472% | $149.2894 | $149.29 | $149.30 | $149.30 |
| 7 purchase totals = | $1,118.82 | $1,203.7285 | $1,203.73 | $1,203.75 | $1,203.80 | |