| 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 | $145.48 | 12.303% | $163.3784 | $163.38 | $163.40 | $163.40 |
| Purchase #2 | $223.32 | 8.126% | $241.467 | $241.47 | $241.45 | $241.50 |
| Purchase #3 | $132.39 | 9.460% | $144.9141 | $144.91 | $144.90 | $144.90 |
| Purchase #4 | $193.78 | 9.279% | $211.7608 | $211.76 | $211.75 | $211.80 |
| Purchase #5 | $241.50 | 9.662% | $264.8337 | $264.83 | $264.85 | $264.80 |
| Purchase #6 | $186.94 | 10.789% | $207.109 | $207.11 | $207.10 | $207.10 |
| Purchase #7 | $117.59 | 12.777% | $132.6145 | $132.61 | $132.60 | $132.60 |
| 7 purchase totals = | $1,241.00 | $1,366.0775 | $1,366.07 | $1,366.05 | $1,366.10 | |