| 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 | $239.66 | 10.199% | $264.1029 | $264.10 | $264.10 | $264.10 |
| Purchase #2 | $159.92 | 7.205% | $171.4422 | $171.44 | $171.45 | $171.40 |
| Purchase #3 | $223.81 | 12.623% | $252.0615 | $252.06 | $252.05 | $252.10 |
| Purchase #4 | $206.64 | 8.775% | $224.7727 | $224.77 | $224.75 | $224.80 |
| Purchase #5 | $135.77 | 4.255% | $141.547 | $141.55 | $141.55 | $141.50 |
| Purchase #6 | $154.75 | 6.810% | $165.2885 | $165.29 | $165.30 | $165.30 |
| Purchase #7 | $85.78 | 4.265% | $89.4385 | $89.44 | $89.45 | $89.40 |
| 7 purchase totals = | $1,206.33 | $1,308.6533 | $1,308.65 | $1,308.65 | $1,308.60 | |