| 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 | $142.54 | 5.488% | $150.3626 | $150.36 | $150.35 | $150.40 |
| Purchase #2 | $229.28 | 8.465% | $248.6886 | $248.69 | $248.70 | $248.70 |
| Purchase #3 | $207.95 | 13.586% | $236.2021 | $236.20 | $236.20 | $236.20 |
| Purchase #4 | $234.64 | 13.512% | $266.3446 | $266.34 | $266.35 | $266.30 |
| Purchase #5 | $106.40 | 7.303% | $114.1704 | $114.17 | $114.15 | $114.20 |
| Purchase #6 | $140.46 | 10.596% | $155.3431 | $155.34 | $155.35 | $155.30 |
| Purchase #7 | $17.78 | 7.413% | $19.098 | $19.10 | $19.10 | $19.10 |
| 7 purchase totals = | $1,079.05 | $1,190.2094 | $1,190.20 | $1,190.20 | $1,190.20 | |