| 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 | $213.51 | 12.145% | $239.4408 | $239.44 | $239.45 | $239.40 |
| Purchase #2 | $198.55 | 3.401% | $205.3027 | $205.30 | $205.30 | $205.30 |
| Purchase #3 | $66.74 | 7.737% | $71.9037 | $71.90 | $71.90 | $71.90 |
| Purchase #4 | $10.92 | 13.723% | $12.4186 | $12.42 | $12.40 | $12.40 |
| Purchase #5 | $163.72 | 12.787% | $184.6549 | $184.65 | $184.65 | $184.70 |
| Purchase #6 | $161.78 | 11.627% | $180.5902 | $180.59 | $180.60 | $180.60 |
| Purchase #7 | $20.71 | 13.753% | $23.5582 | $23.56 | $23.55 | $23.60 |
| 7 purchase totals = | $835.93 | $917.8691 | $917.86 | $917.85 | $917.90 | |