| 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 | $224.53 | 5.846% | $237.656 | $237.66 | $237.65 | $237.70 |
| Purchase #2 | $221.46 | 4.563% | $231.5652 | $231.57 | $231.55 | $231.60 |
| Purchase #3 | $64.46 | 10.331% | $71.1194 | $71.12 | $71.10 | $71.10 |
| Purchase #4 | $132.60 | 5.854% | $140.3624 | $140.36 | $140.35 | $140.40 |
| Purchase #5 | $70.43 | 4.560% | $73.6416 | $73.64 | $73.65 | $73.60 |
| Purchase #6 | $172.86 | 8.670% | $187.847 | $187.85 | $187.85 | $187.80 |
| Purchase #7 | $227.53 | 3.737% | $236.0328 | $236.03 | $236.05 | $236.00 |
| 7 purchase totals = | $1,113.87 | $1,178.2244 | $1,178.23 | $1,178.20 | $1,178.20 | |