| 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 | $20.47 | 10.104% | $22.5383 | $22.54 | $22.55 | $22.50 |
| Purchase #2 | $250.26 | 8.388% | $271.2518 | $271.25 | $271.25 | $271.30 |
| Purchase #3 | $183.45 | 8.339% | $198.7479 | $198.75 | $198.75 | $198.70 |
| Purchase #4 | $243.61 | 7.709% | $262.3899 | $262.39 | $262.40 | $262.40 |
| Purchase #5 | $165.74 | 4.722% | $173.5662 | $173.57 | $173.55 | $173.60 |
| Purchase #6 | $186.95 | 7.416% | $200.8142 | $200.81 | $200.80 | $200.80 |
| Purchase #7 | $66.62 | 6.587% | $71.0083 | $71.01 | $71.00 | $71.00 |
| 7 purchase totals = | $1,117.10 | $1,200.3166 | $1,200.32 | $1,200.30 | $1,200.30 | |