| 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 | $234.77 | 12.459% | $264.02 | $264.02 | $264.00 | $264.00 |
| Purchase #2 | $196.86 | 3.372% | $203.4981 | $203.50 | $203.50 | $203.50 |
| Purchase #3 | $114.45 | 5.347% | $120.5696 | $120.57 | $120.55 | $120.60 |
| Purchase #4 | $31.33 | 4.721% | $32.8091 | $32.81 | $32.80 | $32.80 |
| Purchase #5 | $83.66 | 3.330% | $86.4459 | $86.45 | $86.45 | $86.40 |
| Purchase #6 | $57.26 | 11.537% | $63.8661 | $63.87 | $63.85 | $63.90 |
| Purchase #7 | $204.34 | 13.622% | $232.1752 | $232.18 | $232.20 | $232.20 |
| 7 purchase totals = | $922.67 | $1,003.3840 | $1,003.40 | $1,003.35 | $1,003.40 | |