| 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 | $236.43 | 6.206% | $251.1028 | $251.10 | $251.10 | $251.10 |
| Purchase #2 | $231.82 | 6.378% | $246.6055 | $246.61 | $246.60 | $246.60 |
| Purchase #3 | $192.37 | 6.210% | $204.3162 | $204.32 | $204.30 | $204.30 |
| Purchase #4 | $135.31 | 13.139% | $153.0884 | $153.09 | $153.10 | $153.10 |
| Purchase #5 | $113.60 | 3.142% | $117.1693 | $117.17 | $117.15 | $117.20 |
| Purchase #6 | $122.84 | 4.105% | $127.8826 | $127.88 | $127.90 | $127.90 |
| Purchase #7 | $90.44 | 13.556% | $102.7 | $102.70 | $102.70 | $102.70 |
| 7 purchase totals = | $1,122.81 | $1,202.8648 | $1,202.87 | $1,202.85 | $1,202.90 | |