| 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 | $245.46 | 7.802% | $264.6108 | $264.61 | $264.60 | $264.60 |
| Purchase #2 | $232.26 | 5.816% | $245.7682 | $245.77 | $245.75 | $245.80 |
| Purchase #3 | $95.59 | 12.643% | $107.6754 | $107.68 | $107.70 | $107.70 |
| Purchase #4 | $198.49 | 7.654% | $213.6824 | $213.68 | $213.70 | $213.70 |
| Purchase #5 | $80.96 | 9.728% | $88.8358 | $88.84 | $88.85 | $88.80 |
| Purchase #6 | $24.75 | 10.807% | $27.4247 | $27.42 | $27.40 | $27.40 |
| Purchase #7 | $187.42 | 4.618% | $196.0751 | $196.08 | $196.10 | $196.10 |
| 7 purchase totals = | $1,064.93 | $1,144.0724 | $1,144.08 | $1,144.10 | $1,144.10 | |