| 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 | $227.37 | 10.381% | $250.9733 | $250.97 | $250.95 | $251.00 |
| Purchase #2 | $157.81 | 13.738% | $179.4899 | $179.49 | $179.50 | $179.50 |
| Purchase #3 | $132.70 | 4.643% | $138.8613 | $138.86 | $138.85 | $138.90 |
| Purchase #4 | $248.95 | 9.399% | $272.3488 | $272.35 | $272.35 | $272.30 |
| Purchase #5 | $250.34 | 12.867% | $282.5512 | $282.55 | $282.55 | $282.60 |
| Purchase #6 | $31.31 | 13.529% | $35.5459 | $35.55 | $35.55 | $35.50 |
| Purchase #7 | $181.59 | 10.740% | $201.0928 | $201.09 | $201.10 | $201.10 |
| 7 purchase totals = | $1,230.07 | $1,360.8632 | $1,360.86 | $1,360.85 | $1,360.90 | |