| 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 | $103.57 | 10.547% | $114.4935 | $114.49 | $114.50 | $114.50 |
| Purchase #2 | $15.35 | 5.867% | $16.2506 | $16.25 | $16.25 | $16.30 |
| Purchase #3 | $217.77 | 13.102% | $246.3022 | $246.30 | $246.30 | $246.30 |
| Purchase #4 | $132.97 | 3.806% | $138.0308 | $138.03 | $138.05 | $138.00 |
| Purchase #5 | $100.94 | 10.280% | $111.3166 | $111.32 | $111.30 | $111.30 |
| Purchase #6 | $193.92 | 4.145% | $201.958 | $201.96 | $201.95 | $202.00 |
| Purchase #7 | $233.39 | 9.203% | $254.8689 | $254.87 | $254.85 | $254.90 |
| 7 purchase totals = | $997.91 | $1,083.2206 | $1,083.22 | $1,083.20 | $1,083.30 | |