| 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 | $220.38 | 13.251% | $249.5826 | $249.58 | $249.60 | $249.60 |
| Purchase #2 | $28.94 | 10.467% | $31.9691 | $31.97 | $31.95 | $32.00 |
| Purchase #3 | $130.72 | 7.612% | $140.6704 | $140.67 | $140.65 | $140.70 |
| Purchase #4 | $223.94 | 13.221% | $253.5471 | $253.55 | $253.55 | $253.50 |
| Purchase #5 | $142.46 | 6.711% | $152.0205 | $152.02 | $152.00 | $152.00 |
| Purchase #6 | $46.49 | 8.547% | $50.4635 | $50.46 | $50.45 | $50.50 |
| Purchase #7 | $222.31 | 11.556% | $248.0001 | $248.00 | $248.00 | $248.00 |
| 7 purchase totals = | $1,015.24 | $1,126.2533 | $1,126.25 | $1,126.20 | $1,126.30 | |