| 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 | $136.67 | 12.477% | $153.7223 | $153.72 | $153.70 | $153.70 |
| Purchase #2 | $124.97 | 5.424% | $131.7484 | $131.75 | $131.75 | $131.70 |
| Purchase #3 | $220.41 | 7.376% | $236.6674 | $236.67 | $236.65 | $236.70 |
| Purchase #4 | $129.64 | 7.846% | $139.8116 | $139.81 | $139.80 | $139.80 |
| Purchase #5 | $62.90 | 13.547% | $71.4211 | $71.42 | $71.40 | $71.40 |
| Purchase #6 | $204.32 | 8.780% | $222.2593 | $222.26 | $222.25 | $222.30 |
| Purchase #7 | $129.79 | 6.315% | $137.9862 | $137.99 | $138.00 | $138.00 |
| 7 purchase totals = | $1,008.70 | $1,093.6163 | $1,093.62 | $1,093.55 | $1,093.60 | |