| 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 | $173.52 | 5.840% | $183.6536 | $183.65 | $183.65 | $183.70 |
| Purchase #2 | $232.64 | 7.503% | $250.095 | $250.10 | $250.10 | $250.10 |
| Purchase #3 | $228.41 | 8.436% | $247.6787 | $247.68 | $247.70 | $247.70 |
| Purchase #4 | $64.94 | 7.461% | $69.7852 | $69.79 | $69.80 | $69.80 |
| Purchase #5 | $214.72 | 3.120% | $221.4193 | $221.42 | $221.40 | $221.40 |
| Purchase #6 | $204.91 | 10.712% | $226.86 | $226.86 | $226.85 | $226.90 |
| Purchase #7 | $151.94 | 4.751% | $159.1587 | $159.16 | $159.15 | $159.20 |
| 7 purchase totals = | $1,271.08 | $1,358.6505 | $1,358.66 | $1,358.65 | $1,358.80 | |