| 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 | $166.84 | 10.172% | $183.811 | $183.81 | $183.80 | $183.80 |
| Purchase #2 | $236.63 | 5.641% | $249.9783 | $249.98 | $250.00 | $250.00 |
| Purchase #3 | $69.98 | 13.582% | $79.4847 | $79.48 | $79.50 | $79.50 |
| Purchase #4 | $116.71 | 9.666% | $127.9912 | $127.99 | $128.00 | $128.00 |
| Purchase #5 | $45.36 | 8.590% | $49.2564 | $49.26 | $49.25 | $49.30 |
| Purchase #6 | $245.56 | 12.454% | $276.142 | $276.14 | $276.15 | $276.10 |
| Purchase #7 | $149.39 | 10.566% | $165.1745 | $165.17 | $165.15 | $165.20 |
| 7 purchase totals = | $1,030.47 | $1,131.8381 | $1,131.83 | $1,131.85 | $1,131.90 | |