| 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 | $217.25 | 13.682% | $246.9741 | $246.97 | $246.95 | $247.00 |
| Purchase #2 | $81.49 | 11.818% | $91.1205 | $91.12 | $91.10 | $91.10 |
| Purchase #3 | $83.34 | 9.254% | $91.0523 | $91.05 | $91.05 | $91.10 |
| Purchase #4 | $146.27 | 13.355% | $165.8044 | $165.80 | $165.80 | $165.80 |
| Purchase #5 | $187.94 | 5.690% | $198.6338 | $198.63 | $198.65 | $198.60 |
| Purchase #6 | $199.62 | 13.256% | $226.0816 | $226.08 | $226.10 | $226.10 |
| Purchase #7 | $232.63 | 4.219% | $242.4447 | $242.44 | $242.45 | $242.40 |
| 7 purchase totals = | $1,148.54 | $1,262.1114 | $1,262.09 | $1,262.10 | $1,262.10 | |