| 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 | $227.90 | 12.702% | $256.8479 | $256.85 | $256.85 | $256.80 |
| Purchase #2 | $33.87 | 13.650% | $38.4933 | $38.49 | $38.50 | $38.50 |
| Purchase #3 | $218.47 | 10.725% | $241.9009 | $241.90 | $241.90 | $241.90 |
| Purchase #4 | $62.98 | 8.286% | $68.1985 | $68.20 | $68.20 | $68.20 |
| Purchase #5 | $53.57 | 8.713% | $58.2376 | $58.24 | $58.25 | $58.20 |
| Purchase #6 | $201.49 | 8.183% | $217.9779 | $217.98 | $218.00 | $218.00 |
| Purchase #7 | $167.54 | 8.122% | $181.1476 | $181.15 | $181.15 | $181.10 |
| 7 purchase totals = | $965.82 | $1,062.8037 | $1,062.81 | $1,062.85 | $1,062.70 | |