| 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 | $206.76 | 9.237% | $225.8584 | $225.86 | $225.85 | $225.90 |
| Purchase #2 | $220.32 | 4.655% | $230.5759 | $230.58 | $230.60 | $230.60 |
| Purchase #3 | $12.32 | 4.265% | $12.8454 | $12.85 | $12.85 | $12.80 |
| Purchase #4 | $11.86 | 5.102% | $12.4651 | $12.47 | $12.45 | $12.50 |
| Purchase #5 | $151.74 | 10.162% | $167.1598 | $167.16 | $167.15 | $167.20 |
| Purchase #6 | $214.97 | 7.643% | $231.4002 | $231.40 | $231.40 | $231.40 |
| Purchase #7 | $159.70 | 4.208% | $166.4202 | $166.42 | $166.40 | $166.40 |
| 7 purchase totals = | $977.67 | $1,046.7250 | $1,046.74 | $1,046.70 | $1,046.80 | |