| 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 | $48.82 | 10.212% | $53.8055 | $53.81 | $53.80 | $53.80 |
| Purchase #2 | $55.99 | 7.124% | $59.9787 | $59.98 | $60.00 | $60.00 |
| Purchase #3 | $176.64 | 5.854% | $186.9805 | $186.98 | $187.00 | $187.00 |
| Purchase #4 | $103.75 | 8.642% | $112.7161 | $112.72 | $112.70 | $112.70 |
| Purchase #5 | $225.25 | 5.632% | $237.9361 | $237.94 | $237.95 | $237.90 |
| Purchase #6 | $221.98 | 4.320% | $231.5695 | $231.57 | $231.55 | $231.60 |
| Purchase #7 | $236.97 | 7.619% | $255.0247 | $255.02 | $255.00 | $255.00 |
| 7 purchase totals = | $1,069.40 | $1,138.0111 | $1,138.02 | $1,138.00 | $1,138.00 | |