| 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 | $161.82 | 10.238% | $178.3871 | $178.39 | $178.40 | $178.40 |
| Purchase #2 | $215.49 | 4.713% | $225.646 | $225.65 | $225.65 | $225.60 |
| Purchase #3 | $85.81 | 10.302% | $94.6501 | $94.65 | $94.65 | $94.70 |
| Purchase #4 | $63.42 | 6.737% | $67.6926 | $67.69 | $67.70 | $67.70 |
| Purchase #5 | $179.33 | 3.350% | $185.3376 | $185.34 | $185.35 | $185.30 |
| Purchase #6 | $227.26 | 7.533% | $244.3795 | $244.38 | $244.40 | $244.40 |
| Purchase #7 | $131.74 | 12.165% | $147.7662 | $147.77 | $147.75 | $147.80 |
| 7 purchase totals = | $1,064.87 | $1,143.8591 | $1,143.87 | $1,143.90 | $1,143.90 | |